4. If m2 = 90° and 21 and 23 are congruent, what are the measures of the unknown angles? Select all that apply. (2 3 4 m24 = 135° m21 = m23 45° m24 = 45° m25 90°

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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If m∠2=90∘ and ∠1 and ∠3 are congruent, what are the measures of the unknown angles? Select all that apply.
4. If m2 = 90° and Z1 and 23 are congruent, what are the measures of the unknown angles? Select all that apply.
3 4
m24 = 135°
m21 = m23
45°
%3D
m24 = 45°
m25 =
90°
Transcribed Image Text:4. If m2 = 90° and Z1 and 23 are congruent, what are the measures of the unknown angles? Select all that apply. 3 4 m24 = 135° m21 = m23 45° %3D m24 = 45° m25 = 90°
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