Given that the measure of? x is 30°, and the measure of? y is 35 °, find the measure of? z.

The measure of angle z is 115

Step-by-step explanation:

In order to find the measure of the third angle in a triangle, note that all of them should be equal to 180. So we can add them together and set equal to 180.

30 + 35 + z = 180

65 + z = 180

z = 115