Congruence and congruent triangles  Congruence
Congruence and congruent triangles
Lessons

Intro Lesson

1.
Which pairs of triangles are congruent?

2.
In the following diagram, $\triangle\ GHK$ $\cong$ $\triangle\ QRS$.
i) Find. 
4.
Write a twocolumn proof.

5.
Write a flow proof