Question

In the adjoining figure, p || q. Find the unknown angles.

Answer 1

∠d = 125° (Corresponding angles)

∠e = 180° − 125° = 55° (Linear pair)

∠f = ∠e = 55° (Vertically opposite angles)

∠c = ∠f = 55° (Corresponding angles)

∠a = ∠e = 55° (Corresponding angles)

∠b = ∠d = 125° (Vertically opposite angles)