2. Find mzAВС. A (7х-1)° (3х - 9)° B.

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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2. Find m ABC.
(7х- 1)°
(3x -9)°
D.
48°
21°
132°
O 190
Transcribed Image Text:2. Find m ABC. (7х- 1)° (3x -9)° D. 48° 21° 132° O 190
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