In this geometry worksheet, learners identify the different ratios of triangles using the theorems. They use SSS, SAS, ASA and AAS to differentiate between triangles. There are 7 questions with an answer key.

In this triangle congruence instructional activity, students select the postulate that is being illustrated to prove congruence between triangles. The instructional activity is self-scoring. Once students select the "check your work"...

In this triangle theorems worksheet, students identify the theorem used to prove the specified triangular relationship. Students are shown an illustration of two or more triangles. They identify the postulate that would be used to prove...