1. 3.2- Angles formed by parallel lines and transversals

2. Corresponding Angles Postulate
If two parallel lines are cut by a transversal, corresponding angles are __________.

3. Alternate Interior Angles Theorem
If two parallel lines are cut by a transversal, alternate interior angles are ____________.

4. Alternate Exterior Angles Theorem
If two parallel lines are cut by a transversal, alternate exterior angles are ___________.

5. Same Side Interior Angles Theorem
If two parallel lines are cut by a transversal, same side interior angles are _____________.

6. a // b
Find all the other angles in the picture.

7. a // b
Solve for x.

8. a // b
Solve for x. 2
(2x - 135)0
(x – 30)0

9. (2x + 10)0
(3x – 15)0

10. (4x + 10)0
(3x – 5)0

11. (45x + 30)0
(25x + 10)0

12. 130 0
(25x + 10)0