Answer:
2) 127 degrees
3)360 degrees
Step-by-step explanation:
2)
Since angle 1 and angle 2 add up to 180 degrees
180-53(angle 2)=angle 1
=127
angle 1 and angle eight are alternate exterior angles, so they are congruent
3)
angle 4= 127
angle 3= 53
angle 5= 127
angle 6= 53
add it all up
360 degrees
