Question

Hello! i am a bit stumped on this question, it is on angles. have a good day!

Answer 1

123°

Explanation:

you can first get angle 6;

<6+<7= 180(sum of angles on a straight line)

<6=180-<7

<6=123°

now you can get angle 8;

<8=<6(vertically opposite angles)

<8=123°