1. Transversal- a line that intersects two parallel lines

2. Corresponding angles- two parallel lines cut by a transversal form corresponding angles. Corresponding angles are congruent (equal) and in the same position as each other. 1 2 34 5 6 7 8 Write the pairs of corresponding angles:

3. Alternate Interior angles- two parallel lines cut by a transversal also form alternate interior angles. Alternate interior angles are congruent (equal), on opposite sides of the transversal and between the parallel lines. Write the pairs of alternative interior angles: 1 2 34 5 6 7 8

4. Alternate Exterior angles- Alternate exterior angles are congruent (equal), on opposite sides of the transversal and on the outside of the parallel lines. 1 2 34 5 6 7 8 Write the pairs of alternative exterior angles:

5. 1 2 3 4 5 6 78 Name four pairs of corresponding angles. Name two pairs of alternate interior angles. Name two pairs of alternate exterior angles.

6. 39 2 3 4 6 7 8 Find the measurement of each angle. 1.) m 1 = _____ 3.) m 3 = _____ 4.) m 4 = _____ 2.) m 2 = _____ 1

7. Write an equation to find the measure of each angle. (5x + 2) (10x - 2) a b c d x = ____ m<a = ____ m<b = ____ m<c = ____ m<d = ____

8. Demonstrate Understanding Find the angle measure that is not given. 1.) ________ 2.) ______ 3.) ______ 4.) ______ 5.) ______ 6.) ______ 7.) ______ 123 5 6 3 4 1 2 7

9. 8.) x = ____ m<a = ____ m<b = ____ m<c = ____ m<d = ____ a b c d

11. 9.) ________ 10.) ______ 11.) ______ 12.) ______ 13.) ______ 14.) ______ 15.) ______ 115 910 11 12 13 14 15