Question

Find the secant of both angle A and angle B.

A. sec A = 13/5; sec B = 13/12
B. sec A = 13/12; sec B = 13/5
C. sec A = 12/13; sec B = 5/13
D. sec A = 24/10; sec B = 10/24

Answer 1

@CoCoTsoi

Answer 2

sec = 1/cos
cos = adj/hyp
so
1/cos = hyp/adj
secA = 26/24 =13/12
sec B =26/10 =13/5