Question

Find the measure of each angle. Assume the lines are parallel.

m∠2 =
a0°.
m∠3 =
a1°.
m∠4 =
a2°.
m∠5 =
a3°.
m∠6 =
a4°.
m∠7 =
a5°.
m∠8 =
a6°.

Answer 1

what have you done so far?

Answer 2

When you have lines like that. The angles have to add to 180 degrees. So you know one of the angles on a line. Can you work out the others? And since line's are parallel, bottom four will be same as top four.