Question

Find each one of the indicated angle measures.

Answer 1

∠5 = 71° & ∠8 = 109°

Explanation:

∠1 = ∠5 (corresponding angle)

∠5 = 71°

∠5 + ∠8 = 180° (angles in a striaght line is 180°)

71° + ∠8 = 180°

∠8 = 109°