Solve the Triangle $a = 72.5 , \quad \angle B = 60 ^ { \circ } , \quad \angle C = 83 ^ { \circ }$

Multiple Choice

Solve the triangle. $a = 72.5 , \quad \angle B = 60 ^ { \circ } , \quad \angle C = 83 ^ { \circ }$

A) $\angle A = 37 ^ { \circ } , \quad b \approx 104.3 , \quad c \approx 119.6$
B) $\angle A = 37 ^ { \circ } , \quad b \approx 103.1 , \quad c \approx 119.4$
C) $\angle A = 37 ^ { \circ } , \quad b \approx 104.3 , \quad c \approx 117.6$
D) $\angle A = 37 ^ { \circ } , b \approx 97 , \quad c \approx 119.6$
E) none of these