Lesson 10
1. Lesson 10
1.3. Refresher
Module 2: Logic and Geometry
Refresher
For more information on similarity and congruence, return to “Exploring Similarity and Congruence.” Click on “Video” on the left-hand side of the screen. This video shows examples of similar and congruent triangles used in the construction of road signs. As you watch the video, think about what makes two shapes congruent versus what makes two shapes similar. Think about the relationship between their sides and angles.
Contact your teacher if you feel you need more help with this concept.