Question

In the figure below angle y and angle x form vertical angles.Angle y forms a straight line with 60° angle and 70° angle right and solve an equation determine the measure of angle X

Answer 1

x = 50

Explanation:

The angles 70, 60, and y are supplementary, meaning that the sum of them is 180. Therefore,

70 + 60 + y = 180 and

y = 50

That means that x = 50 as well, since vertical angles are congruent