Question

I need help with this question.

Answer 1

what question

Answer 2

it is B, want me to explain why?

Answer 3

@asdf2 yes please

Answer 4

if u look at m 1 there is a 70 degree angle on top from 0 to 90 degree is a right angle (all of Quadrant 1). 90 degrees - 70 degrees is 20 degrees, which is m 1

Answer 5

the 70 degree angle is congruent to m 3 and since m 3 - m 1 or 70-20= 50, that is how u get the answer... sorry im terrible at explaining

Answer 6

@asdf2 No you explained it well. Thank you for helping me :D

Answer 7

No problem :)