Question

I want to know what the answer to this question is.

Answer 1

I think the answer is B 43

You would have to subtract 180 by 137 because the angles are supplementary to each other.

Answer 2

I'll say 43 degrees, if you were to take out the D line, then it would've been a 180 degree, which you subtract 137 degrees from to get 43 degrees.