In the figure, ∠1 and ∠2 are complementary with m∠1 = m∠2. In this case, we say that BD bisects ∠ABC. a. If m∠1 = 2m∠2, find m∠1 and m∠2. b. If m∠1 = 30 degrees, find m∠2.
In the figure, ∠1 and ∠2 are complementary with m∠1 = m∠2. In this case, we say that BD bisects ∠ABC. a. If m∠1 = 2m∠2, find m∠1 and m∠2. b. If m∠1 = 30 degrees, find m∠2.
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
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In the figure, ∠1 and ∠2 are complementary with m∠1 = m∠2. In this case, we say that BD bisects ∠ABC.
a. If m∠1 = 2m∠2, find m∠1 and m∠2.
b. If m∠1 = 30 degrees, find m∠2.
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