The measure of the exterior angle.
A supplementary angle can have any value - depending on the first angle.
104
101
83 degree angle
Its supplementary angle is 160 degrees because supplementary angles add up to 180 degrees
83 degrees.
150 degrees
74
166 deg.
???
Supplementary angles are angles that add up to 180 degrees, ie. a straight angle. Therefore, the angle supplementary to 101 degrees would be 180-101=79 degrees.