Q. There are two stations A and B. Which of the following statements is correct : (Solved)
1. the fore bearing of AB is AB
2. the back bearing of AB is BA
3. the fore and back bearings of AB differ by 180°
4. all the above.
- d. all the above.
1. the fore bearing of AB is AB
2. the back bearing of AB is BA
3. the fore and back bearings of AB differ by 180°
4. all the above.