Answer:
m<5 = m<7 = 127
Step-by-step explanation:
m<2 = m< 8 because they are alternate interior angles.
So angle 8 is 53 degrees.
m<8 + m<7 = 180 because they form a straight angle.
Since angle 8 is 53 degrees as previously established, angle 7 has to be 127 degrees.
And since angles 7 and 5 are opposite angles, they have the same value, so both angles are 127 degrees.
