Question: If two parallel lines are cut by a transversal and one of the alternate exterior angles is 120 degrees, what is the measure of the other alternate exterior angle?

Options:

1. 60 degrees
2. 120 degrees
3. 90 degrees
4. 180 degrees

Correct Answer: 120 degrees

Solution:

Alternate exterior angles are equal when two parallel lines are cut by a transversal. Thus, the other angle also measures 120 degrees.