Mathematics - Geometry - Congruence and Similarity - Congruent figures - Identify Congruence
12 problems showing pairs of triangles with some measurements marked. The student identifies: (1) Are they congruent? (2) By which test (SSS, SAS, ASA, AAS, HL)? (3) Name corresponding parts. Include pairs that are NOT congruent and explain why the given information is insufficient.