In quadrilateral ABCD,∠1=∠2 and ∠B=∠D.  Prove that ABCD is a parallelogram. Use two-column proof

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CT: Test
Problem 1CT
Question

4. In quadrilateral ABCD,∠1=∠2 and ∠B=∠D.  Prove that ABCD is a parallelogram. Use two-column proof.

A
2
De
Transcribed Image Text:A 2 De
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can you please write this in a two column proof involving statements and reasons. Thanks you.

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