5. Charlie's work to find the missing angle measure (to the nearest degree) is shown. What mistake did Charlie make? Charlie's work: 19 -1 tan = X 30 19 tan X 30/ -1 : 32° = 19 units 30 units

Elementary Geometry For College Students, 7e
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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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31
5. Charlie's work to find the missing angle measure (to the nearest
degree) is shown. What mistake did Charlie make?
int)
04
Charlie's work:
19
-1
tan
<= x
30
19
(31)
(313)
tan-1
= 32°
30,
10
whe
X
19 units
30 units
Transcribed Image Text:31 5. Charlie's work to find the missing angle measure (to the nearest degree) is shown. What mistake did Charlie make? int) 04 Charlie's work: 19 -1 tan <= x 30 19 (31) (313) tan-1 = 32° 30, 10 whe X 19 units 30 units
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