AB = In 3-4, find the length of indicated sides, d = (x,x,)+(y,-y), and use a protractor to measure the indicated angle. Mark congruent angles and sides. If the triangles are congruent write a triangle congruency statement by SAS. 3. A 81 4. B B 6 6 4 B 2 4 R 2 G 8 6 4 2 0 2 4 6 8 6 4 2 0 2 4 6 B F 2 2 D 4 4 E D 6 8 6 8 A BC= mZB= BR = BG= mZB= FE= DE= mZE= AD= AM = mZA= ongruence Statement: Congruence Statement: