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A. 55 B. 56 C. 57 D. 58
asked
Mar 9, 2018
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A. 55
B. 56
C. 57
D. 58
Mathematics
high-school
JPJens
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For angle B,
10 is the opposite leg
7 is the adjacent leg
Use the tangent
tan x = opp/adj
tan B = 10/7
B = arctan 10/7 = 55
Answer: B = 55
Keithwill
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Mar 12, 2018
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Keithwill
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