Question

Lines a and b are parallel.

What is the measure of angle m?



Enter your answer in the box.
m =
\degree\degree
Three lines, a, b, and another line intersect creating eight angles, the top left angle of line a labeled one hundred twenty five degrees and the top right angle of line b labeled X degrees

Answer 1

m=55

Explanation:

I took the test but hope this helps :3

Answer 2

m + 125 = 180
180-125 = 55

m = 55