Question

M
a. 25.5
b. 51
c. 129
d. 31

Answer 1

Answer: A) 25.5

Explanation:

Make Angles AFB and CFD = x. Then, because Angle AFD is 90 and Angle BFC is 39;

90-39=2x

51 = 2x

15.5 = x

Hope it helps <3