Answer:
x = 45, y = 115; 90, 90, 115, 65
Step-by-step explanation:
One of the properties of a trapezoid is that adjacent angles of the legs of the trapezoid are supplementary, that is, they add up to 180 degrees.
Considering the above property, we'll have;
Still considering the above property, we have;
We can see that the measure of the four angles of the trapezoid are;