Question

In Fig., if l ∥ m, n ∥ p and ∠1 = 85°, find ∠2.

Answer 1

Given that, ∠1 = 85°

∠1 and ∠3 are corresponding angles

So, ∠1 = ∠3

∠3 = 85°

Sum of the interior angles is 180°

∠3 + ∠2 = 180°

∠2 = 180° – 85°

∠2 = 95°