Module 7: Triangle Congruence pp. 343-371 Lesson 1: Definition of Congruent Triangles pp. 349-353 IV. Activity Proper Exercise 1 Directions: Do the activity as directed. H G 1. Copy the triangles and put similar markings in each triangles to show its congruent sides and angles. 2. Identify the corresponding parts of the triangles. 3. Name the two congruent triangles.​