Finding the Degrees of an Angle

In a triangle, how many total degrees are there?

• 100%

• 180 degrees

• it varies

• 360 degrees

Find x

• 15 degrees

• 12 degrees

• 24 degrees

• 10 degrees

Supplementary Angles measure _____ degrees.

• 180

• 55

• 100

• 90

A pair of parallel lines is cut by a transversal. What are the measures of the two marked angles?

• 40 and 40

• 65 and 115

• 40 and 140

• 75 and 105

WHICH IS THE CORRECT EQUATION TO SOLVE FOR X? 

• 16X+180 = 90

• 12X - 19 = 4X +1

• 12X - 19 + 4X +1=90

• 12X - 19 + 4X +1=180

What value of x will make m parallel to n?

• 13

• 66

• 19

• Cannot be determined

• Cannot be determined