The bearing of a town p from another town q is 75°. What is the bearing of q from p

Question

2. Ibadan is on a bearing of 240°from yola. What is the bearing from yola to ibadan.
3. From the top of a building 10m high the angle of depression of a stone lying on the horizontal ground is 60°. Calculate the difference of the stone from the foot of the building

Answer 1

Answer