Question

The angle of elevation of the top of the tower from two points P and Q at distance a and b respectively form the base and in the same straight line with it are complementary. Prove that the height of the tower is √ab.

Give Correct and Well Explened Answer.​

Answer 1

Given,

the angle of elevation of the top of the tower from two points P & Q is at a distance of a & b.

Also given, to prove that the tower

height =$\root{an}$

Answer 2

The angles of elevation of the top of a tower from two points A and B at distance of a and b respectively from the base and in the same straight line with it are complementary.