Question

Can you explain to me (detailed) on how to do this problem? I will give you a brainly if you get this right.

Answer 1

Answer:

see below

Step-by-step explanation:

Vertical angles are equal

2x = 68

Divide by 2

2x/2 =68/2

x = 34

20+160 = 180

And we know that supplementary angles add to 180

so 20 and 160 are supplementary angles