Given: AD IFB at A. AE LAC at A. 32 Prove: m/1 = m/3 %3D F 71 ina tha catamant tn its corresnonding reason. a. Prove that measure of angle DAB = measure of angle 1+ angle 2 b. Prove that measure of angle EAC = measure of angle 3 + angle 2 c. Measure of angle 1 = angle 3

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
Chapter2: Parallel Lines
Section2.1: The Parallel Postulate And Special Angles
Problem 11E: Use drawings, as needed, to answer each question. Suppose that r is parallel to s and m2=87. Find: a...
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Given: AD IFB at A.
AE LAC at A.
32
Prove: m/1 = m/3
%3D
F
71
ina tha catamant tn its corresnonding reason.
a. Prove that measure of angle DAB = measure of angle 1+ angle 2
b. Prove that measure of angle EAC = measure of angle 3 + angle 2
c. Measure of angle 1 = angle 3
Transcribed Image Text:Given: AD IFB at A. AE LAC at A. 32 Prove: m/1 = m/3 %3D F 71 ina tha catamant tn its corresnonding reason. a. Prove that measure of angle DAB = measure of angle 1+ angle 2 b. Prove that measure of angle EAC = measure of angle 3 + angle 2 c. Measure of angle 1 = angle 3
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