Question

9. In the figure below the measure of angle x is 20° less

than the measure of angle y. What is the measure of
angle y?

Answer 1

a

Explanation:

the line is straight on the bottem so we can assume its 180 degrees so the equation i used to solve was (angle y)65 + (angle x)45(since angle x is 20 degrees less than angle y) + 70 = 180