Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
Chapter1: Line And Angle Relationships
Section1.3: Introduction To Geometric Proof
Problem 37E
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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](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe5174564-0160-4a62-b103-5be4f088dac8%2F753f487e-d226-4ec6-89d3-b5bfa3997bec%2F7y0vhoh_processed.jpeg&w=3840&q=75)
Transcribed Image Text: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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