Question

plz answer asap

From the top of a building 15 m high, the angle of elevation of the
top of a tower is found to be 30°. From the bottom of the same
building, the angle of elevation of the top of the tower is found to be
45°. Determine the height of the tower and the distance between
the tower and the building.

Answer 1

Answer:

Solution. In the figure let OD = h and AD be the tower. The angle of elevation from the top of building to the top of the tower is to be found 30°. The height of the building is 15 m and an angle of elevation from the bottom of the same building is found to be 60°.