Please help me answer this math problemo!

Answer:
3: alternate interior 4:alternate exterior 5:alternate exterior 6: alternate interior 7:alternate exterior
Step-by-step explanation:
Answer:
3: x = 6 and they are alternate interior angles.
4: x = 65 and they are alternate exterior angles.
5: x = I do not understand this question if you could please clarify it that would be amazing!
6: x = -13 and they are alternate interior angles
7: this one i am not understanding either if you could clarify this one that would be helpful as well.