The measurement of an, angle is five times the measurement of it's supplement. what is the measurement of the angle? 30,35,40,45degrees

Measurement of angle = x

The supplement of an angle is 180 minus that angle, so the supplement = 180 - x

If the measurement of an angle is 5 times the measure of it's supplement, then:

5 (180-x) = x

900 - 5x = x

900 = 6x

x = 150

150 is 5 times of 30 degrees.