Question

Lines AB and CD are parallel. If the measure of ∠O equals 69°, what is the measure of ∠W?

a. 111°
b. 69°
c. 156°
d. 30°

Answer 1

The measure of angle W is 69°.

Step-by-step explanation:

Since lines AB and CD are parallel, we can use the property of alternate interior angles. The measure of ∠O is equal to the measure of ∠W because they are alternate interior angles formed by the parallel lines AB and CD. Therefore, the measure of ∠W is also 69°. So, the correct answer is b. 69°.