An aeroplane flies due north from airport P to Q and then flies due east R. If Q is equidistant from P and R, find the bearing of P and R

Points P and Q are respectively 24m north and 7m east of point R. What is the bearing of Q from P to the nearest whole degree?

Points X and Y are respectively 12m North and 5m east of point Z. Calculate XY

In the diagram above, |XR| = |RY| = |YZ| and ∠XRY = ∠YRZ = 62o, Calculate ∠XYZ

A tree is 8km due south of a building. Kofi is standing 8km west of the tree. How far is Kofi from the building?