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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![(3x + 12)°
A
5x°
D
9. Find x & m DAB.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fcf5523e3-ce63-468a-9dfd-53c4d039f012%2F6f913a02-9640-4bf5-a142-d0a9e5e6964c%2Fivij0je_processed.png&w=3840&q=75)
Transcribed Image Text:(3x + 12)°
A
5x°
D
9. Find x & m DAB.
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