Please answer quickly! All questions must also be answered correctly for 5 star, and brainliest.

1. Alternate interior angles are always congruent when formed by a transversal that intersects parallel lines.

True or False?

2. The measure of angle 1 is 102°.
What is the measure of angle 2? (photo 1)

3. Angle 2 measures 77°.
What is the measure of angle 1? (photo 2)

4. What is the measure of angle x? (photo 3)

5. What is the measure of angle x? (photo 4)

6. What is the measure of angle x? (photo 5)