engineering mathematics MCQ #80

A tower is 100m high. From its top, the angle of depression to a point on the ground is 45°. Find the horizontal distance to that point.

engineering mathematics MCQ #80

  1. Question 1

    Q1. A tower is 100m high. From its top, the angle of depression to a point on the ground is 45°. Find the horizontal distance to that point.

    • A) 50 m
    • B) 100 m
    • C) 150 m
    • D) 200 m

    Answer: 100 m

    Explanation: tan(45°) = 100 / distance, so distance = 100 m.