108 degrees
The supplement of an 80 degree angle is an 100 degree angle.
33
180 - 31 = 149o
The supplement of 45 degrees is 135 degrees.
130 degrees
145 degrees.
119 degrees
180 - 101 = 79 degrees.
17
180 - 30
A supplement of an angle is the angle that we add to the initial angle and have a result of 180 degrees. The supplement of 31 degrees is 180-31=149 degrees.
explement of the angle or conjugate of an angle