Answered: Prove the following. 1. If AABC is…

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Prove the following. 1. If AABC is isosceles with AB = AC and 21 = 2 2, prove BD = EC. A E C B

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

Section3.5: Inequalities In A Triangles

Problem 35E: Prove by the indirect method: Given: MPN is not isosceles Prove: PMPN

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Use 2-column proof

Prove the following.
1. If AABC is isosceles with AB = AC and 21 = 2 2, prove BD = EC.
A
E
D
B

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