Question

Find the measure of the indicated angle that makes lines u and v parallel.

Please i really need help

Answer 1

1. 135°

2. 114°

3. 118°

4. 81°

Explanation:

Let "x" represent the measure of the indicated angle in each problem.

1. x = 135° (corresponding angles theorem)

2. x = 180° - 66° (same-side interior angles theorem)

x = 114°

3. x = 118° (alternate interior angles theorem)

4. x = 81° (alternate exterior angles theorem)