{"id":34183,"date":"2023-09-18T04:53:57","date_gmt":"2023-09-18T04:53:57","guid":{"rendered":"https:\/\/www.splashlearn.com\/math-vocabulary\/?page_id=34183"},"modified":"2024-02-05T16:16:59","modified_gmt":"2024-02-05T16:16:59","slug":"obtuse-scalene-triangle-definition-with-examples","status":"publish","type":"post","link":"https:\/\/www.splashlearn.com\/math-vocabulary\/obtuse-scalene-triangle","title":{"rendered":"Obtuse Scalene Triangle: Definition with Examples"},"content":{"rendered":"<div class=\"aioseo-breadcrumbs\"><span class=\"aioseo-breadcrumb\">\n\tMath-Vocabulary\n<\/span><\/div>\n\n<div class=\"ub_table-of-contents\" data-showtext=\"show\" data-hidetext=\"hide\" data-scrolltype=\"auto\" id=\"ub_table-of-contents-68cb27a9-b23e-4f69-94a6-2e5e1cf85002\" data-initiallyhideonmobile=\"false\"\n                    data-initiallyshow=\"true\"><div class=\"ub_table-of-contents-extra-container\"><div class=\"ub_table-of-contents-container ub_table-of-contents-1-column \"><ul><li><a href=https:\/\/www.splashlearn.com\/math-vocabulary\/obtuse-scalene-triangle#0-what-is-an-obtuse-scalene-triangle>What Is an Obtuse Scalene Triangle?<\/a><\/li><li><a href=https:\/\/www.splashlearn.com\/math-vocabulary\/obtuse-scalene-triangle#2-properties-of-an-obtuse-scalene-triangle>Properties of an Obtuse Scalene Triangle<\/a><\/li><li><a href=https:\/\/www.splashlearn.com\/math-vocabulary\/obtuse-scalene-triangle#3-obtuse-scalene-triangle-formulas>Obtuse Scalene Triangle Formulas<\/a><\/li><li><a href=https:\/\/www.splashlearn.com\/math-vocabulary\/obtuse-scalene-triangle#6-solved-examples-on-obtuse-scalene-triangle>Solved Examples on Obtuse Scalene Triangle<\/a><\/li><li><a href=https:\/\/www.splashlearn.com\/math-vocabulary\/obtuse-scalene-triangle#7-practice-problems-on-obtuse-scalene-triangle>Practice Problems on Obtuse Scalene Triangle<\/a><\/li><li><a href=https:\/\/www.splashlearn.com\/math-vocabulary\/obtuse-scalene-triangle#8-frequently-asked-questions-about-obtuse-scalene-triangle>Frequently Asked Questions about Obtuse Scalene Triangle<\/a><\/li><\/ul><\/div><\/div><\/div>\n\n\n<h2 class=\"wp-block-heading\" id=\"0-what-is-an-obtuse-scalene-triangle\">What Is an Obtuse Scalene Triangle?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>An obtuse scalene triangle is a triangle characterized by one obtuse angle (angle between 90 degrees and 180 degrees) and three sides of different lengths. These triangles are both scalene and obtuse.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.splashlearn.com\/math-vocabulary\/geometry\/triangle\">Triangles<\/a> can be classified on the basis of side-lengths and angle measurements.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>On the basis of side-lengths: <\/strong>Equilateral Triangle (3 equal sides), <a href=\"https:\/\/www.splashlearn.com\/math-vocabulary\/geometry\/isosceles-triangle\">Isosceles Triangle<\/a> (2 equal sides) and Scalene Triangle (no equal side).<br><\/li>\n\n\n\n<li><strong>On the basis of angle-measurements:<\/strong> <a href=\"https:\/\/www.splashlearn.com\/math-vocabulary\/geometry\/acute-triangle\">Acute Triangle<\/a> (all acute angles), Obtuse Triangle (one obtuse angle), <a href=\"https:\/\/www.splashlearn.com\/math-vocabulary\/geometry\/right-triangle\">Right Triangle<\/a> (one <a href=\"https:\/\/www.splashlearn.com\/math-vocabulary\/geometry\/right-angle\">right angle<\/a>).<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><br>An Obtuse Scalene Triangle is a <a href=\"https:\/\/www.splashlearn.com\/math-vocabulary\/geometry\/types-of-angles\">type of a triangle<\/a> based on both sides and angles. It has all the properties of an obtuse triangle and a scalene triangle.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Obtuse triangle: <\/strong>It is a triangle that has one obtuse angle, and two acute angles. So, how does an obtuse angle look like? Take a look!<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"620\" height=\"285\" src=\"https:\/\/www.splashlearn.com\/math-vocabulary\/wp-content\/uploads\/2023\/09\/an-obtuse-triangle.png\" alt=\"An obtuse triangle\" class=\"wp-image-34189\" title=\"An obtuse triangle\" srcset=\"https:\/\/www.splashlearn.com\/math-vocabulary\/wp-content\/uploads\/2023\/09\/an-obtuse-triangle.png 620w, https:\/\/www.splashlearn.com\/math-vocabulary\/wp-content\/uploads\/2023\/09\/an-obtuse-triangle-300x138.png 300w\" sizes=\"auto, (max-width: 620px) 100vw, 620px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/www.splashlearn.com\/math-vocabulary\/geometry\/scalene-triangle\"><strong>Scalene triangle<\/strong><\/a><strong>:<\/strong> It is a triangle where all three sides are of different lengths.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"620\" height=\"404\" src=\"https:\/\/www.splashlearn.com\/math-vocabulary\/wp-content\/uploads\/2023\/09\/scalene-triangle.png\" alt=\"Scalene triangle\" class=\"wp-image-34191\" title=\"Scalene triangle\" srcset=\"https:\/\/www.splashlearn.com\/math-vocabulary\/wp-content\/uploads\/2023\/09\/scalene-triangle.png 620w, https:\/\/www.splashlearn.com\/math-vocabulary\/wp-content\/uploads\/2023\/09\/scalene-triangle-300x195.png 300w\" sizes=\"auto, (max-width: 620px) 100vw, 620px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Obtuse Scalene Triangle Example:<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In the given triangle, the angle A is an obtuse angle. The remaining two angles are acute. All three sides have different lengths. It is an obtuse scalene triangle.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"620\" height=\"355\" src=\"https:\/\/www.splashlearn.com\/math-vocabulary\/wp-content\/uploads\/2023\/09\/example-of-an-obtuse-scalene-triangle.png\" alt=\"Example of an obtuse scalene triangle\" class=\"wp-image-34192\" title=\"Example of an obtuse scalene triangle\" srcset=\"https:\/\/www.splashlearn.com\/math-vocabulary\/wp-content\/uploads\/2023\/09\/example-of-an-obtuse-scalene-triangle.png 620w, https:\/\/www.splashlearn.com\/math-vocabulary\/wp-content\/uploads\/2023\/09\/example-of-an-obtuse-scalene-triangle-300x172.png 300w\" sizes=\"auto, (max-width: 620px) 100vw, 620px\" \/><\/figure>\n\n\n\n<div id=\"recommended-games-container-id\" class=\"recommended-games-container\"><h4 class=\"recommended-games-container-headline\">Recommended Games<\/h4><div class=\"recommended-games-container-slides\"><div 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class=\"game-card-container-inner-block\">\r\n\t\t\t<img decoding=\"async\" class=\"game-card-container-inner-img\" src=\"https:\/\/cdn.splashmath.com\/curriculum_uploads\/images\/playables\/geometry_classify_triangles_pt.png\" alt=\"Classify Triangles Game\">\r\n\t\t<\/div>\r\n\t\r\n\t\t<div class=\"game-card-container-inner\">\r\n\t\t\t<div class=\"game-card-container-inner-name\">Classify Triangles Game<\/div>\r\n\t\t\t<span class=\"game-card-container-inner-cta\">Play<\/span>\r\n\t\t<\/div>\r\n\t<\/a>\r\n<\/div><div class=\"game-card-container-outer\">\r\n\t<a href=\"https:\/\/www.splashlearn.com\/s\/math-games\/identify-if-the-given-angle-is-right-acute-or-obtuse\" data-vars-ga-category=\"splashlearn_vocab\" data-vars-ga-action=\"games_recommendations\" data-vars-ga-label=\"post_widget\">\r\n\t\t<div class=\"game-card-container-inner-block\">\r\n\t\t\t<img decoding=\"async\" class=\"game-card-container-inner-img\" src=\"https:\/\/cdn.splashmath.com\/curriculum_uploads\/images\/playables\/geometry_identify_type_of_angle_pt.png\" alt=\"Identify if the Given Angle is Right, Acute or Obtuse Game\">\r\n\t\t<\/div>\r\n\t\r\n\t\t<div class=\"game-card-container-inner\">\r\n\t\t\t<div class=\"game-card-container-inner-name\">Identify if the Given Angle is Right, Acute or Obtuse Game<\/div>\r\n\t\t\t<span class=\"game-card-container-inner-cta\">Play<\/span>\r\n\t\t<\/div>\r\n\t<\/a>\r\n<\/div><div class=\"game-card-container-outer\">\r\n\t<a href=\"https:\/\/www.splashlearn.com\/s\/math-games\/identify-the-type-of-triangles-based-on-angles\" data-vars-ga-category=\"splashlearn_vocab\" data-vars-ga-action=\"games_recommendations\" data-vars-ga-label=\"post_widget\">\r\n\t\t<div class=\"game-card-container-inner-block\">\r\n\t\t\t<img decoding=\"async\" class=\"game-card-container-inner-img\" src=\"https:\/\/cdn.splashmath.com\/curriculum_uploads\/images\/playables\/geometry_classify_tri_on_angle_pt.png\" alt=\"Identify the Type of Triangles Based on Angles Game\">\r\n\t\t<\/div>\r\n\t\r\n\t\t<div class=\"game-card-container-inner\">\r\n\t\t\t<div class=\"game-card-container-inner-name\">Identify the Type of Triangles Based on Angles Game<\/div>\r\n\t\t\t<span class=\"game-card-container-inner-cta\">Play<\/span>\r\n\t\t<\/div>\r\n\t<\/a>\r\n<\/div><div class=\"game-card-container-outer\">\r\n\t<a href=\"https:\/\/www.splashlearn.com\/s\/math-games\/identify-triangles-and-rectangles\" data-vars-ga-category=\"splashlearn_vocab\" data-vars-ga-action=\"games_recommendations\" data-vars-ga-label=\"post_widget\">\r\n\t\t<div class=\"game-card-container-inner-block\">\r\n\t\t\t<img decoding=\"async\" class=\"game-card-container-inner-img\" src=\"https:\/\/cdn.splashmath.com\/curriculum_uploads\/images\/playables\/geometry_amusement_park_18_20_gm.png\" alt=\"Identify Triangles and Rectangles Game\">\r\n\t\t<\/div>\r\n\t\r\n\t\t<div class=\"game-card-container-inner\">\r\n\t\t\t<div class=\"game-card-container-inner-name\">Identify Triangles and Rectangles Game<\/div>\r\n\t\t\t<span class=\"game-card-container-inner-cta\">Play<\/span>\r\n\t\t<\/div>\r\n\t<\/a>\r\n<\/div><div class=\"game-card-container-outer\">\r\n\t<a href=\"https:\/\/www.splashlearn.com\/s\/math-games\/identify-triangles-and-squares\" data-vars-ga-category=\"splashlearn_vocab\" data-vars-ga-action=\"games_recommendations\" data-vars-ga-label=\"post_widget\">\r\n\t\t<div class=\"game-card-container-inner-block\">\r\n\t\t\t<img decoding=\"async\" class=\"game-card-container-inner-img\" src=\"https:\/\/cdn.splashmath.com\/curriculum_uploads\/images\/playables\/geometry_triangles_squares_pt.png\" alt=\"Identify Triangles and Squares Game\">\r\n\t\t<\/div>\r\n\t\r\n\t\t<div class=\"game-card-container-inner\">\r\n\t\t\t<div class=\"game-card-container-inner-name\">Identify Triangles and Squares Game<\/div>\r\n\t\t\t<span class=\"game-card-container-inner-cta\">Play<\/span>\r\n\t\t<\/div>\r\n\t<\/a>\r\n<\/div><div class=\"game-card-container-outer\">\r\n\t<a href=\"https:\/\/www.splashlearn.com\/s\/math-games\/identify-types-of-triangles\" data-vars-ga-category=\"splashlearn_vocab\" data-vars-ga-action=\"games_recommendations\" data-vars-ga-label=\"post_widget\">\r\n\t\t<div class=\"game-card-container-inner-block\">\r\n\t\t\t<img decoding=\"async\" class=\"game-card-container-inner-img\" src=\"https:\/\/cdn.splashmath.com\/curriculum_uploads\/images\/playables\/geometry_types_of_triangles_pt.png\" alt=\"Identify Types of Triangles Game\">\r\n\t\t<\/div>\r\n\t\r\n\t\t<div class=\"game-card-container-inner\">\r\n\t\t\t<div class=\"game-card-container-inner-name\">Identify Types of Triangles Game<\/div>\r\n\t\t\t<span class=\"game-card-container-inner-cta\">Play<\/span>\r\n\t\t<\/div>\r\n\t<\/a>\r\n<\/div><div class=\"game-card-container-outer\">\r\n\t<a href=\"https:\/\/www.splashlearn.com\/s\/math-games\/match-triangles-and-squares\" data-vars-ga-category=\"splashlearn_vocab\" data-vars-ga-action=\"games_recommendations\" data-vars-ga-label=\"post_widget\">\r\n\t\t<div class=\"game-card-container-inner-block\">\r\n\t\t\t<img decoding=\"async\" class=\"game-card-container-inner-img\" src=\"https:\/\/cdn.splashmath.com\/curriculum_uploads\/images\/playables\/geometry_amusement_park_4_5_gm.png\" alt=\"Match Triangles and Squares Game\">\r\n\t\t<\/div>\r\n\t\r\n\t\t<div class=\"game-card-container-inner\">\r\n\t\t\t<div class=\"game-card-container-inner-name\">Match Triangles and Squares Game<\/div>\r\n\t\t\t<span class=\"game-card-container-inner-cta\">Play<\/span>\r\n\t\t<\/div>\r\n\t<\/a>\r\n<\/div><div class=\"game-card-container-outer\">\r\n\t<a href=\"https:\/\/www.splashlearn.com\/s\/math-games\/triangles-and-rectangles\" data-vars-ga-category=\"splashlearn_vocab\" data-vars-ga-action=\"games_recommendations\" data-vars-ga-label=\"post_widget\">\r\n\t\t<div class=\"game-card-container-inner-block\">\r\n\t\t\t<img decoding=\"async\" class=\"game-card-container-inner-img\" src=\"https:\/\/cdn.splashmath.com\/curriculum_uploads\/images\/playables\/geometry_triangle_rectangle_1_pt.png\" alt=\"Triangles and Rectangles Game\">\r\n\t\t<\/div>\r\n\t\r\n\t\t<div class=\"game-card-container-inner\">\r\n\t\t\t<div class=\"game-card-container-inner-name\">Triangles and Rectangles Game<\/div>\r\n\t\t\t<span class=\"game-card-container-inner-cta\">Play<\/span>\r\n\t\t<\/div>\r\n\t<\/a>\r\n<\/div><\/div><p class=\"recommended-games-container-desc\"><a href=\"https:\/\/www.splashlearn.com\/games\">More Games<\/a><\/p><button class=\"scroll-right-arrow\"><\/button><\/div><script type=\"text\/javascript\">\n        document.addEventListener(\"DOMContentLoaded\", function() {\n            const container = document.querySelector(\"#recommended-games-container-id\");\n            const slidesContainer = container.querySelector(\".recommended-games-container-slides\");\n            const cards = slidesContainer.querySelectorAll(\".game-card-container-outer\");\n            const scrollRightArrow = container.querySelector(\".scroll-right-arrow\");\n\n            function adjustContainerStyles() {\n                const numCards = cards.length;\n\n                if (numCards === 1) {\n                    container.style.maxWidth = \"30%\";\n                    container.style.textAlign = \"center\";\n                } else if (numCards === 2) {\n                    container.style.maxWidth = \"50%\";\n                    container.style.textAlign = \"center\";\n                } else if (numCards === 3) {\n                    container.style.maxWidth = \"75%\";\n                    container.style.textAlign = \"center\";\n                } else {\n                    container.style.maxWidth = \"\";\n                    container.style.textAlign = \"\";\n                }\n            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});\n    <\/script><h2 class=\"wp-block-heading\" id=\"1-obtuse-scalene-triangle-definition\">Obtuse Scalene Triangle: Definition<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">An obtuse scalene triangle is a triangle that has three sides of different measurements and one interior angle that is obtuse (between 90\u00b0 and 180\u00b0).<\/p>\n\n\n\n<div id=\"recommended-worksheets-container-id\" class=\"recommended-games-container\"><h4 class=\"recommended-games-container-headline\">Recommended Worksheets<\/h4><div class=\"recommended-games-container-slides\"><div class=\"worksheet-card-container-outer\">\r\n\t<a href=\"https:\/\/www.splashlearn.com\/s\/math-worksheets\/rectangles-and-triangles\" data-vars-ga-category=\"splashlearn_vocab\" data-vars-ga-action=\"worksheets_recommendations\" data-vars-ga-label=\"post_widget\">\r\n\t    <div class=\"worksheet-card-container-inner-block\">\r\n\t        <img decoding=\"async\" class=\"worksheet-card-container-inner-img\" src=\"https:\/\/cdn.splashmath.com\/cms_assets\/s\/math-worksheets\/rectangles-and-triangles.jpeg\" alt=\"Rectangles and Triangles Worksheet\">\r\n\t    <\/div>\r\n\t\t<div class=\"worksheet-card-container-inner\" >\r\n\t\t<\/div><\/a>\r\n<\/div><div class=\"worksheet-card-container-outer\">\r\n\t<a href=\"https:\/\/www.splashlearn.com\/s\/math-worksheets\/separate-out-the-triangles\" data-vars-ga-category=\"splashlearn_vocab\" data-vars-ga-action=\"worksheets_recommendations\" data-vars-ga-label=\"post_widget\">\r\n\t    <div class=\"worksheet-card-container-inner-block\">\r\n\t        <img decoding=\"async\" class=\"worksheet-card-container-inner-img\" src=\"https:\/\/cdn.splashmath.com\/cms_assets\/s\/math-worksheets\/separate-out-the-triangles.jpeg\" alt=\"Separate Out the Triangles Worksheet\">\r\n\t    <\/div>\r\n\t\t<div class=\"worksheet-card-container-inner\" >\r\n\t\t<\/div><\/a>\r\n<\/div><\/div><p class=\"recommended-games-container-desc\"><a href=\"https:\/\/www.splashlearn.com\/worksheets\">More Worksheets<\/a><\/p><button class=\"scroll-right-arrow\"><\/button><\/div><script type=\"text\/javascript\">\n        document.addEventListener(\"DOMContentLoaded\", function() {\n            const container = document.querySelector(\"#recommended-worksheets-container-id\");\n            const slidesContainer = container.querySelector(\".recommended-games-container-slides\");\n            const cards = slidesContainer.querySelectorAll(\".worksheet-card-container-outer\");\n            const scrollRightArrow = container.querySelector(\".scroll-right-arrow\");\n\n            function adjustContainerStyles() {\n                const numCards = cards.length;\n\n                if (numCards === 1) {\n                    container.style.maxWidth = \"30%\";\n                    container.style.textAlign = \"center\";\n                } else if (numCards === 2) {\n                    container.style.maxWidth = \"50%\";\n                    container.style.textAlign = \"center\";\n                } else if (numCards === 3) {\n                    container.style.maxWidth = \"75%\";\n                    container.style.textAlign = \"center\";\n                } else {\n                    container.style.maxWidth = \"\";\n                    container.style.textAlign = \"\";\n                }\n            }\n\n            function checkScrollPosition() {\n                const maxScrollLeft = slidesContainer.scrollWidth - slidesContainer.clientWidth;\n                if ((slidesContainer.scrollLeft + 10) >= maxScrollLeft) {\n                    scrollRightArrow.style.display = \"none\"; \/\/ Hide the arrow if fully scrolled\n                } else {\n                    scrollRightArrow.style.display = \"block\"; \/\/ Show the arrow if not fully scrolled\n                }\n            }\n\n            scrollRightArrow.addEventListener(\"click\", function() {\n                const scrollAmount = 300; \/\/ Adjust based on the container's width and your needs\n                slidesContainer.scrollLeft += scrollAmount;\n                setTimeout(checkScrollPosition, 100); \/\/ Delay to allow scroll update\n            });\n\n            adjustContainerStyles();\n            checkScrollPosition();\n            slidesContainer.addEventListener(\"scroll\", checkScrollPosition);\n        });\n    <\/script><h2 class=\"wp-block-heading\" id=\"2-properties-of-an-obtuse-scalene-triangle\">Properties of an Obtuse Scalene Triangle<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">As mentioned earlier, an obtuse scalene triangle has the properties of both scalene and <a href=\"https:\/\/www.splashlearn.com\/math-vocabulary\/geometry\/obtuse-triangle\">obtuse triangle<\/a>.&nbsp;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>There are two acute angles (less than 90\u00b0) and one obtuse angle (between 90\u00b0 and 180\u00b0).<\/li>\n\n\n\n<li>All the sides of an obtuse scalene triangle are of different lengths.<\/li>\n\n\n\n<li>All angles of an obtuse scalene triangle are different in measure.<\/li>\n\n\n\n<li>The side opposite to the obtuse angle is the longest side.<\/li>\n\n\n\n<li>The sum of all three interior angles of the obtuse scalene triangle is 180\u00b0.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"3-obtuse-scalene-triangle-formulas\">Obtuse Scalene Triangle Formulas<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Let\u2019s discuss the formulas to find the area and perimeter of a scalene obtuse triangle.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Perimeter of an obtuse scalene triangle<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The perimeter of an obtuse scalene triangle is the sum of the three sides. It is the total length of its outer boundary. Perimeter is measured in linear units such as inches, feet, etc.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">P = (a + b + c)&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">where<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">a, b, and c are the lengths of the sides of the triangle.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Area of an obtuse scalene triangle area<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Area of an obtuse scalene triangle is the total region covered within its boundary. Let\u2019s understand how to find the area of an obtuse scalene triangle.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Area using base and height<\/strong>:<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Area $= \\frac{1}{2} \\times b \\times h$<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">where<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">b is the base<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">h is the height of the triangle.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"620\" height=\"637\" src=\"https:\/\/www.splashlearn.com\/math-vocabulary\/wp-content\/uploads\/2023\/09\/area-of-triangle.png\" alt=\"Area of triangle\" class=\"wp-image-34193\" title=\"Area of triangle\" srcset=\"https:\/\/www.splashlearn.com\/math-vocabulary\/wp-content\/uploads\/2023\/09\/area-of-triangle.png 620w, https:\/\/www.splashlearn.com\/math-vocabulary\/wp-content\/uploads\/2023\/09\/area-of-triangle-292x300.png 292w\" sizes=\"auto, (max-width: 620px) 100vw, 620px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Note:<\/strong> The height of an obtuse angled triangle drawn will lie outside the triangle.&nbsp;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Area using side-lengths<\/strong><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">If all the sides of the scalene obtuse triangle are given, then the area of an obtuse scalene triangle can be calculated using Heron&#8217;s formula.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Area $= \\sqrt{s(s \u2013 a)(s \u2013 b)(s \u2013 c)}$<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">where&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">s denotes the semi perimeter and $s = \\frac{(a + b + c)}{2}$<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">a, b, and c are the sides of the given triangle.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"4-facts-about-obtuse-scalene-triangle\">Facts about Obtuse Scalene Triangle<\/h2>\n\n\n\n<div style=\"color:#0369a1;background-color:#e0f2fe\" class=\"wp-block-roelmagdaleno-callout-block has-text-color has-background is-layout-flex wp-container-roelmagdaleno-callout-block-is-layout-4fc3f8e1 wp-block-roelmagdaleno-callout-block-is-layout-flex\"><div>\n<ul class=\"wp-block-list\">\n<li>A scalene triangle can be an obtuse-angled triangle, acute-angled triangle, or a right-angled triangle.<\/li>\n\n\n\n<li>An obtuse triangle is a triangle that has one obtuse angle and two <a href=\"https:\/\/www.splashlearn.com\/math-vocabulary\/geometry\/acute-angle#:~:text=An%20angle%20with%20a%20measurement,an%20acute%20angle%20is%20formed.\">acute angles<\/a>. It becomes an obtuse scalene triangle when the two acute angles are unequal.<\/li>\n\n\n\n<li>A scalene triangle becomes an obtuse scalene triangle if one of its interior angles is an obtuse angle.<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"5-conclusion\">Conclusion<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">In this article, we learned about the special triangle \u2014 Obtuse Scalene Triangle, along with its properties and associated formulas. Let\u2019s move to the numerical section and solve a few examples and practice MCQs for better comprehension!<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"6-solved-examples-on-obtuse-scalene-triangle\">Solved Examples on Obtuse Scalene Triangle<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>1. Find the perimeter of an obtuse scalene triangle whose sides are 2 inches, 6.5 inches, and 8 inches.&nbsp;<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Solution:<\/strong>&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Side-lengths are 2 inches, 6.5 inches, and 8 inches.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Perimeter = Sum of all sides&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Perimeter = 2 in + 6.5 in + 8 in&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Perimeter = 16.5 inches<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>2. Find the area of an obtuse scalene triangle with height 12 units and base 14 units.&nbsp;<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Solution:<\/strong>&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Base (b) = 14 units<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Height (h) = 12 units<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Area $= \\frac{1}{2} \\times b \\times h$<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Area $= \\frac{1}{2} \\times 14 \\times 12$<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Area = 84 square units<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>3. If the area of an obtuse scalene triangle is 24 square inches and the base is 6 inches, what will be its height?<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Solution:<\/strong>&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Area of an obtuse scalene triangle (A) = 24 square inches<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Base (b) = 6 inches<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Area $= \\frac{1}{2} \\times b \\times h$<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Height $= \\frac{2 \\times Area}{Base}$<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Height $= \\frac{2 \\times 24}{6}$Since we know the length of all sides, we will use the Heron\u2019s formula.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Height =8 inches<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>4. Find the area of the following obtuse scalene triangle.<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"278\" height=\"139\" src=\"https:\/\/www.splashlearn.com\/math-vocabulary\/wp-content\/uploads\/2023\/09\/triangle-ABC-with-lengths-of-sides.png\" alt=\"Triangle ABC with lengths of sides\" class=\"wp-image-34194\" title=\"Triangle ABC with lengths of sides\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Solution:<\/strong>&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">AB = a = 6 units<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">BC = b = 4 units<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">AC = c = 9 units<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Since we know the length of all sides, we will use the Heron\u2019s formula.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Semiperimeter $= s = \\frac{a + b + c}{2} = \\frac{6 + 4 + 8}{2} = \\frac{18}{2} = 9$ units<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Area $= \\sqrt{s(s\\;-\\;a)(s\\;-\\;b)(s\\;-\\;c)}$<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Area $= \\sqrt{9(9\\;-\\;6)(9\\;-\\;4)(9\\;-\\;8)}$<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Area $= \\sqrt{8 \\times 3 \\times 5 \\times 1}$<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Area$ = \\sqrt{120}$<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Area $= 2\\sqrt{30}$ square units<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>5. Find the third angle of the obtuse scalene triangle whose two angles are 20\u00b0 and 30\u00b0.<\/strong>&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Solution:&nbsp;<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In \u25b3ABC, let m\u2220A = 20\u00b0 and m\u2220B = 30\u00b0.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">By the angle sum property, we write<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">m\u2220A + m\u2220B + m\u2220C = 180\u00b0<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">20\u00b0 + 30\u00b0 + m\u2220C = 180\u00b0<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">50\u00b0 + m\u2220C = 180\u00b0<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">m\u2220C = 180\u00b0 \u2013 50\u00b0 = 130\u00b0<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"7-practice-problems-on-obtuse-scalene-triangle\">Practice Problems on Obtuse Scalene Triangle<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><div class=\"spq_wrapper\"><h2 style=\"display:none;\">Obtuse Scalene Triangle: Definition with Examples<\/h2><p style=\"display:none;\">Attend this quiz & Test your knowledge.<\/p><div class=\"spq_question_wrapper\" data-answer=\"1\"><span class=\"spq_question_header\"><span class=\"sqp_question_number\">1<\/span><h3 class=\"sqp_question_text\">A scalene triangle is a triangle that has<\/h3><\/span><div class=\"spq_answer_block\" data-value=\"0\">three equal sides.<\/div><div class=\"spq_answer_block\" data-value=\"1\">three unequal sides.<\/div><div class=\"spq_answer_block\" data-value=\"2\">three acute angles.<\/div><div class=\"spq_answer_block\" data-value=\"3\">one right angle.<\/div><div class=\"sqp_question_hint\"><div class=\"sqp_question_hint__header\"><span class=\"spq_correct\">Correct<\/span><span class=\"spq_incorrect\">Incorrect<\/span><\/div><div class=\"sqp_question_hint__content\"><span>Correct answer is: three unequal sides.<br\/>A scalene triangle has three unequal sides.<\/span><\/div><\/div><\/div><div class=\"spq_question_wrapper\" data-answer=\"3\"><span class=\"spq_question_header\"><span class=\"sqp_question_number\">2<\/span><h3 class=\"sqp_question_text\">A triangle having angles 130\u00b0, 30\u00b0, and 20\u00b0 is<\/h3><\/span><div class=\"spq_answer_block\" data-value=\"0\">an acute scalene triangle.<\/div><div class=\"spq_answer_block\" data-value=\"1\">a right scalene triangle.<\/div><div class=\"spq_answer_block\" data-value=\"2\">an isosceles triangle.<\/div><div class=\"spq_answer_block\" data-value=\"3\">an obtuse scalene triangle.<\/div><div class=\"sqp_question_hint\"><div class=\"sqp_question_hint__header\"><span class=\"spq_correct\">Correct<\/span><span class=\"spq_incorrect\">Incorrect<\/span><\/div><div class=\"sqp_question_hint__content\"><span>Correct answer is: an obtuse scalene triangle.<br\/>In an obtuse scalene triangle, there is one obtuse angle and two acute angles. Note that since three angles are of different measure, the sides must be of different lengths. So, it is an obtuse scalene triangle.<\/span><\/div><\/div><\/div><div class=\"spq_question_wrapper\" data-answer=\"0\"><span class=\"spq_question_header\"><span class=\"sqp_question_number\">3<\/span><h3 class=\"sqp_question_text\">The three angles of a triangle are 34\u00b0, 36\u00b0 and 110\u00b0. Which type of triangle is this?<\/h3><\/span><div class=\"spq_answer_block\" data-value=\"0\">Obtuse Scalene Triangle<\/div><div class=\"spq_answer_block\" data-value=\"1\">Obtuse Isosceles Triangle<\/div><div class=\"spq_answer_block\" data-value=\"2\">Acute Triangle<\/div><div class=\"spq_answer_block\" data-value=\"3\">Equilateral Triangle<\/div><div class=\"sqp_question_hint\"><div class=\"sqp_question_hint__header\"><span class=\"spq_correct\">Correct<\/span><span class=\"spq_incorrect\">Incorrect<\/span><\/div><div class=\"sqp_question_hint__content\"><span>Correct answer is: Obtuse Scalene Triangle<br\/>There is an obtuse angle and two unequal acute angles. So, the angles 34\u00b0, 36\u00b0, and 110\u00b0 form an obtuse scalene triangle.<\/span><\/div><\/div><\/div><div class=\"spq_question_wrapper\" data-answer=\"1\"><span class=\"spq_question_header\"><span class=\"sqp_question_number\">4<\/span><h3 class=\"sqp_question_text\">Find the perimeter of the triangle given below?<\/h3><\/span><div class=\"spq_question_image\"><img decoding=\"async\" src=\"https:\/\/www.splashlearn.com\/math-vocabulary\/wp-content\/uploads\/2023\/09\/scalene-triangle-1.png\"><\/div><div class=\"spq_answer_block\" data-value=\"0\">4 units<\/div><div class=\"spq_answer_block\" data-value=\"1\">6 units<\/div><div class=\"spq_answer_block\" data-value=\"2\">8 units<\/div><div class=\"spq_answer_block\" data-value=\"3\">10 units<\/div><div class=\"sqp_question_hint\"><div class=\"sqp_question_hint__header\"><span class=\"spq_correct\">Correct<\/span><span class=\"spq_incorrect\">Incorrect<\/span><\/div><div class=\"sqp_question_hint__content\"><span>Correct answer is: 6 units<br\/>Perimeter = Sum of all the sides<br>\r\nPerimeter = AB + BC + AC<br>\r\nPerimeter = 1.7 + 2.8 + 1.5<br>\r\nPerimeter = 6 units<\/span><\/div><\/div><\/div><\/div>  <script type=\"application\/ld+json\">{\n        \"@context\": \"https:\/\/schema.org\/\", \n        \"@type\": \"Quiz\", \n        \"typicalAgeRange\": \"3-11\",\n        \"educationalLevel\":  \"beginner\",\n        \"assesses\" : \"Attend this quiz & Test your knowledge.\",\n        \"educationalAlignment\": [\n              {\n                \"@type\": \"AlignmentObject\",\n                \"alignmentType\": \"educationalSubject\",\n                \"targetName\": \"Math\"\n              }] ,\n        \"name\": \"Obtuse Scalene Triangle: Definition with Examples\",        \n        \"about\": {\n                \"@type\": \"Thing\",\n                \"name\": \"Obtuse Scalene Triangle\"\n        },  \n        \"hasPart\": [{\n                    \"@type\": \"Question\",   \n                    \"eduQuestionType\": \"Multiple choice\",\n                    \"learningResourceType\": \"Practice problem\",\n                    \"name\": \"A scalene triangle is a triangle that has\",\n                    \"text\": \"A scalene triangle is a triangle that has\",\n                    \"comment\": {\n                      \"@type\": \"Comment\",\n                      \"text\": \"A scalene triangle has three unequal sides.\"\n                    },\n                    \"encodingFormat\": \"text\/html\",\n                    \"suggestedAnswer\": [ {\n                                \"@type\": \"Answer\",\n                                \"position\": 0,\n                                \"encodingFormat\": \"text\/html\",\n                                \"text\": \"three equal sides.\",\n                                \"comment\": {\n                                    \"@type\": \"Comment\",\n                                    \"text\": \"A scalene triangle has three unequal sides.\"\n                                    }\n                                }, {\n                                \"@type\": \"Answer\",\n                                \"position\": 2,\n                                \"encodingFormat\": \"text\/html\",\n                                \"text\": \"three acute angles.\",\n                                \"comment\": {\n                                    \"@type\": \"Comment\",\n                                    \"text\": \"A scalene triangle has three unequal sides.\"\n                                    }\n                                }, {\n                                \"@type\": \"Answer\",\n                                \"position\": 3,\n                                \"encodingFormat\": \"text\/html\",\n                                \"text\": \"one right angle.\",\n                                \"comment\": {\n                                    \"@type\": \"Comment\",\n                                    \"text\": \"A scalene triangle has three unequal sides.\"\n                                    }\n                                }],\n                    \"acceptedAnswer\": {\n                      \"@type\": \"Answer\",\n                      \"position\": 1,\n                      \"encodingFormat\": \"text\/html\",\n                      \"text\": \"three unequal sides.\",\n                      \"comment\": {\n                          \"@type\": \"Comment\",\n                          \"text\": \"A scalene triangle has three unequal sides.\"\n                        },\n                      \"answerExplanation\": {\n                        \"@type\": \"Comment\",\n                        \"text\": \"A scalene triangle has three unequal sides.\"\n                      }\n                    } \n\n                    },{\n                    \"@type\": \"Question\",   \n                    \"eduQuestionType\": \"Multiple choice\",\n                    \"learningResourceType\": \"Practice problem\",\n                    \"name\": \"A triangle having angles 130\u00b0, 30\u00b0, and 20\u00b0 is\",\n                    \"text\": \"A triangle having angles 130\u00b0, 30\u00b0, and 20\u00b0 is\",\n                    \"comment\": {\n                      \"@type\": \"Comment\",\n                      \"text\": \"In an obtuse scalene triangle, there is one obtuse angle and two acute angles. Note that since three angles are of different measure, the sides must be of different lengths. So, it is an obtuse scalene triangle.\"\n                    },\n                    \"encodingFormat\": \"text\/html\",\n                    \"suggestedAnswer\": [ {\n                                \"@type\": \"Answer\",\n                                \"position\": 0,\n                                \"encodingFormat\": \"text\/html\",\n                                \"text\": \"an acute scalene triangle.\",\n                                \"comment\": {\n                                    \"@type\": \"Comment\",\n                                    \"text\": \"In an obtuse scalene triangle, there is one obtuse angle and two acute angles. Note that since three angles are of different measure, the sides must be of different lengths. So, it is an obtuse scalene triangle.\"\n                                    }\n                                }, {\n                                \"@type\": \"Answer\",\n                                \"position\": 1,\n                                \"encodingFormat\": \"text\/html\",\n                                \"text\": \"a right scalene triangle.\",\n                                \"comment\": {\n                                    \"@type\": \"Comment\",\n                                    \"text\": \"In an obtuse scalene triangle, there is one obtuse angle and two acute angles. Note that since three angles are of different measure, the sides must be of different lengths. So, it is an obtuse scalene triangle.\"\n                                    }\n                                }, {\n                                \"@type\": \"Answer\",\n                                \"position\": 2,\n                                \"encodingFormat\": \"text\/html\",\n                                \"text\": \"an isosceles triangle.\",\n                                \"comment\": {\n                                    \"@type\": \"Comment\",\n                                    \"text\": \"In an obtuse scalene triangle, there is one obtuse angle and two acute angles. Note that since three angles are of different measure, the sides must be of different lengths. So, it is an obtuse scalene triangle.\"\n                                    }\n                                }],\n                    \"acceptedAnswer\": {\n                      \"@type\": \"Answer\",\n                      \"position\": 3,\n                      \"encodingFormat\": \"text\/html\",\n                      \"text\": \"an obtuse scalene triangle.\",\n                      \"comment\": {\n                          \"@type\": \"Comment\",\n                          \"text\": \"In an obtuse scalene triangle, there is one obtuse angle and two acute angles. Note that since three angles are of different measure, the sides must be of different lengths. So, it is an obtuse scalene triangle.\"\n                        },\n                      \"answerExplanation\": {\n                        \"@type\": \"Comment\",\n                        \"text\": \"In an obtuse scalene triangle, there is one obtuse angle and two acute angles. Note that since three angles are of different measure, the sides must be of different lengths. So, it is an obtuse scalene triangle.\"\n                      }\n                    } \n\n                    },{\n                    \"@type\": \"Question\",   \n                    \"eduQuestionType\": \"Multiple choice\",\n                    \"learningResourceType\": \"Practice problem\",\n                    \"name\": \"The three angles of a triangle are 34\u00b0, 36\u00b0 and 110\u00b0. Which type of triangle is this?\",\n                    \"text\": \"The three angles of a triangle are 34\u00b0, 36\u00b0 and 110\u00b0. Which type of triangle is this?\",\n                    \"comment\": {\n                      \"@type\": \"Comment\",\n                      \"text\": \"There is an obtuse angle and two unequal acute angles. So, the angles 34\u00b0, 36\u00b0, and 110\u00b0 form an obtuse scalene triangle.\"\n                    },\n                    \"encodingFormat\": \"text\/html\",\n                    \"suggestedAnswer\": [ {\n                                \"@type\": \"Answer\",\n                                \"position\": 1,\n                                \"encodingFormat\": \"text\/html\",\n                                \"text\": \"Obtuse Isosceles Triangle\",\n                                \"comment\": {\n                                    \"@type\": \"Comment\",\n                                    \"text\": \"There is an obtuse angle and two unequal acute angles. So, the angles 34\u00b0, 36\u00b0, and 110\u00b0 form an obtuse scalene triangle.\"\n                                    }\n                                }, {\n                                \"@type\": \"Answer\",\n                                \"position\": 2,\n                                \"encodingFormat\": \"text\/html\",\n                                \"text\": \"Acute Triangle\",\n                                \"comment\": {\n                                    \"@type\": \"Comment\",\n                                    \"text\": \"There is an obtuse angle and two unequal acute angles. So, the angles 34\u00b0, 36\u00b0, and 110\u00b0 form an obtuse scalene triangle.\"\n                                    }\n                                }, {\n                                \"@type\": \"Answer\",\n                                \"position\": 3,\n                                \"encodingFormat\": \"text\/html\",\n                                \"text\": \"Equilateral Triangle\",\n                                \"comment\": {\n                                    \"@type\": \"Comment\",\n                                    \"text\": \"There is an obtuse angle and two unequal acute angles. So, the angles 34\u00b0, 36\u00b0, and 110\u00b0 form an obtuse scalene triangle.\"\n                                    }\n                                }],\n                    \"acceptedAnswer\": {\n                      \"@type\": \"Answer\",\n                      \"position\": 0,\n                      \"encodingFormat\": \"text\/html\",\n                      \"text\": \"Obtuse Scalene Triangle\",\n                      \"comment\": {\n                          \"@type\": \"Comment\",\n                          \"text\": \"There is an obtuse angle and two unequal acute angles. So, the angles 34\u00b0, 36\u00b0, and 110\u00b0 form an obtuse scalene triangle.\"\n                        },\n                      \"answerExplanation\": {\n                        \"@type\": \"Comment\",\n                        \"text\": \"There is an obtuse angle and two unequal acute angles. So, the angles 34\u00b0, 36\u00b0, and 110\u00b0 form an obtuse scalene triangle.\"\n                      }\n                    } \n\n                    },{\n                    \"@type\": \"Question\",   \n                    \"eduQuestionType\": \"Multiple choice\",\n                    \"learningResourceType\": \"Practice problem\",\n                    \"name\": \"Find the perimeter of the triangle given below?\",\n                    \"text\": \"Find the perimeter of the triangle given below? <img src=\\\"https:\/\/www.splashlearn.com\/math-vocabulary\/wp-content\/uploads\/2023\/09\/scalene-triangle-1.png\\\"\/>\",\n                    \"comment\": {\n                      \"@type\": \"Comment\",\n                      \"text\": \"Perimeter = Sum of all the sides<br>\r\nPerimeter = AB + BC + AC<br>\r\nPerimeter = 1.7 + 2.8 + 1.5<br>\r\nPerimeter = 6 units\"\n                    },\n                    \"encodingFormat\": \"text\/html\",\n                    \"suggestedAnswer\": [ {\n                                \"@type\": \"Answer\",\n                                \"position\": 0,\n                                \"encodingFormat\": \"text\/html\",\n                                \"text\": \"4 units\",\n                                \"comment\": {\n                                    \"@type\": \"Comment\",\n                                    \"text\": \"Perimeter = Sum of all the sides<br>\r\nPerimeter = AB + BC + AC<br>\r\nPerimeter = 1.7 + 2.8 + 1.5<br>\r\nPerimeter = 6 units\"\n                                    }\n                                }, {\n                                \"@type\": \"Answer\",\n                                \"position\": 2,\n                                \"encodingFormat\": \"text\/html\",\n                                \"text\": \"8 units\",\n                                \"comment\": {\n                                    \"@type\": \"Comment\",\n                                    \"text\": \"Perimeter = Sum of all the sides<br>\r\nPerimeter = AB + BC + AC<br>\r\nPerimeter = 1.7 + 2.8 + 1.5<br>\r\nPerimeter = 6 units\"\n                                    }\n                                }, {\n                                \"@type\": \"Answer\",\n                                \"position\": 3,\n                                \"encodingFormat\": \"text\/html\",\n                                \"text\": \"10 units\",\n                                \"comment\": {\n                                    \"@type\": \"Comment\",\n                                    \"text\": \"Perimeter = Sum of all the sides<br>\r\nPerimeter = AB + BC + AC<br>\r\nPerimeter = 1.7 + 2.8 + 1.5<br>\r\nPerimeter = 6 units\"\n                                    }\n                                }],\n                    \"acceptedAnswer\": {\n                      \"@type\": \"Answer\",\n                      \"position\": 1,\n                      \"encodingFormat\": \"text\/html\",\n                      \"text\": \"6 units\",\n                      \"comment\": {\n                          \"@type\": \"Comment\",\n                          \"text\": \"Perimeter = Sum of all the sides<br>\r\nPerimeter = AB + BC + AC<br>\r\nPerimeter = 1.7 + 2.8 + 1.5<br>\r\nPerimeter = 6 units\"\n                        },\n                      \"answerExplanation\": {\n                        \"@type\": \"Comment\",\n                        \"text\": \"Perimeter = Sum of all the sides<br>\r\nPerimeter = AB + BC + AC<br>\r\nPerimeter = 1.7 + 2.8 + 1.5<br>\r\nPerimeter = 6 units\"\n                      }\n                    } \n\n                    }]}<\/script><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"8-frequently-asked-questions-about-obtuse-scalene-triangle\">Frequently Asked Questions about Obtuse Scalene Triangle<\/h2>\n\n\n<div class=\"wp-block-ub-content-toggle\" id=\"ub-content-toggle-f61c5c99-d1ff-463f-af33-62264b6cbfef\" data-mobilecollapse=\"true\" data-desktopcollapse=\"true\">\n<div class=\"wp-block-ub-content-toggle-accordion\">\n                <div class=\"wp-block-ub-content-toggle-accordion-title-wrap\" aria-expanded=\"false\" aria-controls=\"ub-content-toggle-panel-0-f61c5c99-d1ff-463f-af33-62264b6cbfef\" tabindex=\"0\">\n                    <p class=\"wp-block-ub-content-toggle-accordion-title ub-content-toggle-title-f61c5c99-d1ff-463f-af33-62264b6cbfef\"><strong>How can we draw an obtuse scalene triangle?<\/strong><\/p><div class=\"wp-block-ub-content-toggle-accordion-toggle-wrap right\"><span class=\"wp-block-ub-content-toggle-accordion-state-indicator wp-block-ub-chevron-down\"><\/span>\n                    <\/div><\/div><div role=\"region\" class=\"wp-block-ub-content-toggle-accordion-content-wrap ub-hide\" id=\"ub-content-toggle-panel-0-f61c5c99-d1ff-463f-af33-62264b6cbfef\">\n\n<p class=\"wp-block-paragraph\">To draw an obtuse scalene triangle, the first step is to draw a line segment, which will be the base of the triangle.<br>Then we construct an obtuse angle on one end of that segment and join it with the other end of the segment. We will get an obtuse triangle.<\/p>\n\n<\/div><\/div>\n\n<div class=\"wp-block-ub-content-toggle-accordion\">\n                <div class=\"wp-block-ub-content-toggle-accordion-title-wrap\" aria-expanded=\"false\" aria-controls=\"ub-content-toggle-panel-1-f61c5c99-d1ff-463f-af33-62264b6cbfef\" tabindex=\"0\">\n                    <p class=\"wp-block-ub-content-toggle-accordion-title ub-content-toggle-title-f61c5c99-d1ff-463f-af33-62264b6cbfef\"><strong>What is the difference between an obtuse scalene triangle and an obtuse isosceles triangle?<\/strong><\/p><div class=\"wp-block-ub-content-toggle-accordion-toggle-wrap right\"><span class=\"wp-block-ub-content-toggle-accordion-state-indicator wp-block-ub-chevron-down\"><\/span>\n                    <\/div><\/div><div role=\"region\" class=\"wp-block-ub-content-toggle-accordion-content-wrap ub-hide\" id=\"ub-content-toggle-panel-1-f61c5c99-d1ff-463f-af33-62264b6cbfef\">\n\n<p class=\"wp-block-paragraph\">An obtuse scalene triangle is a triangle, which has all sides unequal and one angle is more than 90\u00b0. An obtuse isosceles triangle is a triangle in which two sides are equal and one angle is more than 90\u00b0.<\/p>\n\n<\/div><\/div>\n\n<div class=\"wp-block-ub-content-toggle-accordion\">\n                <div class=\"wp-block-ub-content-toggle-accordion-title-wrap\" aria-expanded=\"false\" aria-controls=\"ub-content-toggle-panel-2-f61c5c99-d1ff-463f-af33-62264b6cbfef\" tabindex=\"0\">\n                    <p class=\"wp-block-ub-content-toggle-accordion-title ub-content-toggle-title-f61c5c99-d1ff-463f-af33-62264b6cbfef\"><strong>What is the difference between an obtuse scalene triangle and an acute scalene triangle?<\/strong><\/p><div class=\"wp-block-ub-content-toggle-accordion-toggle-wrap right\"><span class=\"wp-block-ub-content-toggle-accordion-state-indicator wp-block-ub-chevron-down\"><\/span>\n                    <\/div><\/div><div role=\"region\" class=\"wp-block-ub-content-toggle-accordion-content-wrap ub-hide\" id=\"ub-content-toggle-panel-2-f61c5c99-d1ff-463f-af33-62264b6cbfef\">\n\n<p class=\"wp-block-paragraph\">An obtuse scalene triangle is a triangle which has all sides unequal and one angle is more than 90\u00b0. An acute scalene triangle is a triangle in which all sides are unequal and all angles are less than 90\u00b0.<\/p>\n\n<\/div><\/div>\n\n<div class=\"wp-block-ub-content-toggle-accordion\">\n                <div class=\"wp-block-ub-content-toggle-accordion-title-wrap\" aria-expanded=\"false\" aria-controls=\"ub-content-toggle-panel-3-f61c5c99-d1ff-463f-af33-62264b6cbfef\" tabindex=\"0\">\n                    <p class=\"wp-block-ub-content-toggle-accordion-title ub-content-toggle-title-f61c5c99-d1ff-463f-af33-62264b6cbfef\"><strong>Can an equilateral triangle be an obtuse scalene triangle?<\/strong><\/p><div class=\"wp-block-ub-content-toggle-accordion-toggle-wrap right\"><span class=\"wp-block-ub-content-toggle-accordion-state-indicator wp-block-ub-chevron-down\"><\/span>\n                    <\/div><\/div><div role=\"region\" class=\"wp-block-ub-content-toggle-accordion-content-wrap ub-hide\" id=\"ub-content-toggle-panel-3-f61c5c99-d1ff-463f-af33-62264b6cbfef\">\n\n<p class=\"wp-block-paragraph\">No. An <a href=\"https:\/\/www.splashlearn.com\/math-vocabulary\/geometry\/equilateral-triangle\">equilateral triangle<\/a> has all sides equal, but an obtuse scalene triangle has all sides unequal.<\/p>\n\n<\/div><\/div>\n\n<div class=\"wp-block-ub-content-toggle-accordion\">\n                <div class=\"wp-block-ub-content-toggle-accordion-title-wrap\" aria-expanded=\"false\" aria-controls=\"ub-content-toggle-panel-4-f61c5c99-d1ff-463f-af33-62264b6cbfef\" tabindex=\"0\">\n                    <p class=\"wp-block-ub-content-toggle-accordion-title ub-content-toggle-title-f61c5c99-d1ff-463f-af33-62264b6cbfef\"><strong>What is a scalene right angled triangle?<\/strong><\/p><div class=\"wp-block-ub-content-toggle-accordion-toggle-wrap right\"><span class=\"wp-block-ub-content-toggle-accordion-state-indicator wp-block-ub-chevron-down\"><\/span>\n                    <\/div><\/div><div role=\"region\" class=\"wp-block-ub-content-toggle-accordion-content-wrap ub-hide\" id=\"ub-content-toggle-panel-4-f61c5c99-d1ff-463f-af33-62264b6cbfef\">\n\n<p class=\"wp-block-paragraph\">A scalene right angled triangle is a triangle in which all sides are of different measure and one angle is 90\u00b0.<\/p>\n\n<\/div><\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>What Is an Obtuse Scalene Triangle? An obtuse scalene triangle is a triangle characterized by one obtuse angle (angle between 90 degrees and 180 degrees) and three sides of different lengths. These triangles are both scalene and obtuse. Triangles can be classified on the basis of side-lengths and angle measurements. An Obtuse Scalene Triangle is &#8230; <a title=\"Obtuse Scalene Triangle: Definition with Examples\" class=\"read-more\" href=\"https:\/\/www.splashlearn.com\/math-vocabulary\/obtuse-scalene-triangle\" aria-label=\"More on Obtuse Scalene Triangle: Definition with Examples\">Read more<\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"ub_ctt_via":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-34183","post","type-post","status-publish","format-standard","hentry","category-all"],"featured_image_src":null,"author_info":{"display_name":"Mithun Jhawar","author_link":"https:\/\/www.splashlearn.com\/math-vocabulary\/author\/mithun-jhawarsplashlearn-com\/"},"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.splashlearn.com\/math-vocabulary\/wp-json\/wp\/v2\/posts\/34183","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.splashlearn.com\/math-vocabulary\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.splashlearn.com\/math-vocabulary\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.splashlearn.com\/math-vocabulary\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.splashlearn.com\/math-vocabulary\/wp-json\/wp\/v2\/comments?post=34183"}],"version-history":[{"count":7,"href":"https:\/\/www.splashlearn.com\/math-vocabulary\/wp-json\/wp\/v2\/posts\/34183\/revisions"}],"predecessor-version":[{"id":39970,"href":"https:\/\/www.splashlearn.com\/math-vocabulary\/wp-json\/wp\/v2\/posts\/34183\/revisions\/39970"}],"wp:attachment":[{"href":"https:\/\/www.splashlearn.com\/math-vocabulary\/wp-json\/wp\/v2\/media?parent=34183"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.splashlearn.com\/math-vocabulary\/wp-json\/wp\/v2\/categories?post=34183"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.splashlearn.com\/math-vocabulary\/wp-json\/wp\/v2\/tags?post=34183"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}