Question

Someone help me, multiple choice!

Answer 1

Question is?

Answer 2

Well, this is a quadrilateral, so all angles add up to 360 degrees. Next, you know the angle of C since it is the exact same as A, notice the same line signs.

So you know that C = 87

Next we know that:

360 = A + B + C + D

So you know A, C and D. Plug those in and solve for B.

Answer 3

Thank you.

Answer 4

No problem kiddo.