Name _______________________________________________ Date ___________________________ I can analyze and apply properties of triangle congruence and polygons. Essential question: What can you conclude about two triangles when you know that two pairs of corresponding sides and the corresponding included angles are congruent? Using the side-angle-side congruence theorem Example 1: Using the SAS Congruence Theorem Unit 6 - Congruent Triangles Investigation 2: Triangle Congruency Lesson 1: Proving Triangle Congruence by SAS