Question

In the below fig, find the value of x.

Answer 1

Vertically opposite angles are equal

`∠`AOE = `∠`BOF = 5x

Linear pair

`∠`COA + `∠`AOE + `∠`EOD = 180°

⇒ 3x + 5x + 2x = 180°

⇒ 10x = 180°

⇒ x = 18°