Question #11129

What is the back bearing of AB, if the fore bearing of AB is N 50 Degree 45' W?

A.
N 50 Degree 45 Minutes E
B.
S 80 Degree 00 Minutes W
C.
N 80 Degree 00 Minutes W
D.
S 50 Degree 45 Minutes E
Explanation

No explanation provided.