The angle of depression from the top of a 50 m high building to a point on the ground is 30°. How far is the point from the building?
Q1. The angle of depression from the top of a 50 m high building to a point on the ground is 30°. How far is the point from the building?
Answer: 50√3 m
Explanation: Using trigonometric ratios, tan(30°) = 50 / distance. So, distance = 50√3 m.