A  Line of Symmetry is an imaginary line along which one can fold an image to have two parts, which are perfectly symmetrical (overlapping). In Lines of Symmetry Worksheet, students can practice marking lines of symmetry in a  variety of two dimensional figures.

Common Core Alignment

4.G.3Recognize a line of symmetry for a two-dimensional figure as a line across the figure such that the figure can be folded along the line into matching parts. Identify line-symmetric figures and draw lines of symmetry.