17. 18. 19. 128.5° 60° 13° 45° 3/4 47° 1 63°

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

20) Find 17, 18, 19 missing angle measures.

17.
18.
19.
128.5°
13°
45°
3 4
47°
1.
63°
Transcribed Image Text:17. 18. 19. 128.5° 13° 45° 3 4 47° 1. 63°
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