A man observes the angle of elevation of a tower to be 30°. After walking 100 m towards the tower, the angle becomes 60°. Find the height of the tower.
Q1. A man observes the angle of elevation of a tower to be 30°. After walking 100 m towards the tower, the angle becomes 60°. Find the height of the tower.
Answer: 86.6 m
Explanation: Using trigonometric ratios, tan(30°) = h / (x + 100) and tan(60°) = h / x. Solving these, we get h = 86.6 m.