Question

In the given figure p degree=q degree=r degree find each

Answer 1

Answer:

p° + q° + r° = 180° (Straight angle)

But  p° = q° = r° (given)

∴ p° + p° + p° = 180°

⇒ 3p° = 180° ⇒ p° = 180°/3 = 60°

Hence, p° = q° = r2 = 60°