From the top of a cliff, the angle of depression of the top and bottom of a tower

Trigonometry (10)

From the top of a cliff, the angle of depression of the top and bottom of a tower are observed to be 45 and 60° respectively. If the height of the tower is 20 m. Find:

  1. the height of the cliff
  2. the distance between the cliff and the tower.

Answer

  • Exam Year: 2020