13. Lines L₁ and L2 are parallel. Find the measure of x.

14. Lines L1, and L2 are parallel. Find the measure of y.

15. Lines L₁ and L2 are parallel. Find the measure of x.

Im pretty sure its B B A

Step-by-step explanation:

I am learning about this

13. x=180-63=117°

14. y=133°

15. x=77°

well there are two answers for that.

1: you need 120 ones then that will equal up to 120.

2: you could also do one 100 and 2 tens.

those are the answers that i have thought of.