7. (13y-26) (10y+7)° 錄

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
(21x-42)°
ume that lines m and n are paral-
of each marked angle.
7.
Jan-xh
(13y-26)
(10y+7)º
cements A-D is false?
mbus.
gles of a right triangle are
Fi
12
1
Transcribed Image Text:(21x-42)° ume that lines m and n are paral- of each marked angle. 7. Jan-xh (13y-26) (10y+7)º cements A-D is false? mbus. gles of a right triangle are Fi 12 1
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