engineering mathematics MCQ #83

A person sees the top of a tower at 45° angle of elevation. If the tower height is 50m, find the distance from person to tower base.

engineering mathematics MCQ #83

  1. Question 1

    Q1. A person sees the top of a tower at 45° angle of elevation. If the tower height is 50m, find the distance from person to tower base.

    • A) 25 m
    • B) 50 m
    • C) 75 m
    • D) 100 m

    Answer: 50 m

    Explanation: tan(45°) = 50 / distance, so distance = 50 m.