17 = Y7 DIm a In Exercises 19 and 20, the triangles to be proved congruent have been redrawn separately. Congruent parts are marked. a) Name an additional pair of parts that are congruent by using the reason Identity. b) Considering the congruent parts, state the reason why the triangles must be congruent.

17 = Y7 DIm a In Exercises 19 and 20, the triangles to be proved congruent have been redrawn separately. Congruent parts are marked. a) Name an additional pair of parts that are congruent by using the reason Identity. b) Considering the congruent parts, state the reason why the triangles must be congruent.

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

Author:Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.

Chapter3: Triangles

Section3.1: Congruent Triangles

Problem 19E: In Exercises 19 and 20, the triangles to be proved congruent have been redrawn separately. Congruent...

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