Question

Suppose m|| n. What is m∠3, if m∠8 = 70°.

Enter only the number.



2.Find measure of angle y.

Enter number only.

Answer 1

<8 and <3 are same side interior angles, so they add up to 180 degrees.
 <8 = 180 -<3
<8 = 110 degrees

The inside angles in a hexagon add up to 180. So the angle not given is equal to 145 degrees
<y equals 35 degrees