triangle ABC below, the measures of ZB and ZC are equal. What is the measure of the terior angle at C? B ) 100 (3) 125" 30 2) 105 (4) 150

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
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In triangle ABC below, the measures of ZB and ZC are equal. What is the measure of the
exterior angle at C?
B
(1) 100
(3) 125
30*
(2) 105
(4) 150
Transcribed Image Text:In triangle ABC below, the measures of ZB and ZC are equal. What is the measure of the exterior angle at C? B (1) 100 (3) 125 30* (2) 105 (4) 150
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