I could really use some help !! (The question is in the picture) Here are the answer choices:

A. 1 and 2 are complementary
B. 3 and 5 are vertical
C. 2 and 7 are alternate interior angles
D. 1 and 8 are corresponding

(Please Anserw if you’re sure this is really important!!)

c

Step-by-step explanation:

There inside the transversal and there alternate angles

i can't see the picture : /

c.

step-by-step explanation:

because first you have to add the 4x, 9x, and the 7x together and you get 20x and then you add the last numbers up and you get 5and then you put the subtraction sign in there and that's how you get the answer.