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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![10. If mZACD = (7x – 12)' and
m/BDC = (10x + 5)', find x.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F2c9d682b-bdb8-489d-8c88-c9af9654afe3%2F284af9a0-cb1c-41b6-99e2-7c9d54df4e0f%2Faoe2x2x_processed.jpeg&w=3840&q=75)
Transcribed Image Text:10. If mZACD = (7x – 12)' and
m/BDC = (10x + 5)', find x.
![Use parallelogram
ABCD for 9 and 10.
C
D](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F2c9d682b-bdb8-489d-8c88-c9af9654afe3%2F284af9a0-cb1c-41b6-99e2-7c9d54df4e0f%2F9178la_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Use parallelogram
ABCD for 9 and 10.
C
D
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