Question

I need help with #5

Answer 1

Explanation:

Well first we can say measure angle 2 equals 130° because they are S.s.int.ext angles, (same side interior angles and exterior). Or also corresponding

Now with measure angle 1, it is a supplementary angle

Let 1 stand for measure angle 1

`130 + m1 = 180`

Subtract 130° from both sides

`m1 = 50`

Have a good day :)!

Answer 2

<1 = 50

<2 = 130

Explanation:

<1 and 130 are supplementary angles

<1 + 130 = 180

<1 =180-130

<1 = 50

130 and <2 are corresponding angles and corresponding angles are equal when the lines are parallel

<2 = 130