LESSON SET
Recognize 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. Created by Shanna Williams-Carr
teaches
Common Core State Standards
CCSS.Math.Content.4.G.A.3
http://corestandards.org/Math/Content/4/G/A/3