Question

Clinky observes a tower PQ of height' h from a point A on the ground. She moves
distance 'd' towards the foot of the tower and finds that the angle of elevations has
direction and finals that the angle of elevation is 3 times at A. Prove that 36 - 35d2​

Answer 1

Answer:

y She moves

distance 'd' towards the foot of the tower and finds that the angle of elevations has

direction and finals that the angle of elevation is 3 times at A.