nd the mZB and the value of z if AABC~ A DEF. 10 12 6. 105° 30° (10z - 5)° A F y Angle B = degrees %3D The value of z is 4.

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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Question
Find the m ZB and the value of z
if AABC A DEF.
10
12
105°
(10z – 5)°
E
30°
F
y
Angle B =
degrees
The value of z is
6.
Transcribed Image Text:Find the m ZB and the value of z if AABC A DEF. 10 12 105° (10z – 5)° E 30° F y Angle B = degrees The value of z is 6.
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