Transformations, congruence, and similarity

Learn about geometric transformations and how they're used to understand the meaning of "similar" and "congruent".
See how you score on these 16 practice questions

A line of symmetry for a two-dimensional figure is a line across the figure such that the figure can be folded along the line into matching parts. In this tutorial, we'll identify line-symmetric figures and draw lines of symmetry. Common Core Standard: 4.G.A.3