All problems in Chapter 9

Problem 9.1 · Some Applications of Trigonometry

The sun and the shadow

Where would you look first?

  1. find
  2. lens
  3. answer
  4. probe

The shadow of a tower is √3 times its height. Find the angle of elevation of the sun.

Source: NCERT-style practice

Tap the part of the question you would look at first.