12.1k views
1 vote
A. 55
B. 56
C. 57
D. 58

A. 55 B. 56 C. 57 D. 58-example-1
User JPJens
by
6.4k points

1 Answer

7 votes
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
User Keithwill
by
7.2k points
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