RTI 3.1 Pairs of Lines & Angles & 3.2 Parall. Lines & Transver.

What is the relationship of ∠1 and ∠5? #1

What is the relationship of ∠4 and ∠7? #2

Find the value of x. #6

$$Same-Side\ Interior\ Angles\ add\ up\ to\ equal\ 180\degree$$  

Which of the following terms describes the relationship between angle 3 and angle 7? #8

WHAT IS THE VALUE OF X? #12

Alternate Interior Angles are congruent.

Find the value of x. #21

$$Alternate\ Interior\ Angles\ are\ \cong.$$  

Solve for the value of x. #11

$$Alternate\ Exterior\ Angles\ are\ \cong.$$  

Solve for x. #22

$$Corresponding\ Angles\ are\ \cong.$$