Fore bearing of a line AB is 12°24′. What would be its back bearing?
A. 192°24′
B. 167°36′
C. 137°36′
D. 102°24′
Answer:A
Fore bearing of a line AB is 12°24′. What would be its back bearing?
A. 192°24′ B. 167°36′ C. 137°36′ D. 102°24′