4 58°
90°
32°
6
5
Find the measure of exterior angle #6
148
122
90
58

The measure of exterior angle is 6 is 122

the slope of the line is 60

one point on the line is (40,10)

step-by-step explanation:

in the equation outside the parenthesis the equation always tells you the slope. in this case it is 60.

in the parenthesis is also says 40 which is x because it is near the x and 10 is y because it is near y.