what is the supplement of 120 degrees

supplementary angles add up to 180, so ....

2+2=4

To find the supplement of an angle, subtract the angle from 180 degrees. In this case, the supplement of 120 degrees can be calculated using the equation:

Supplement = 180° - 120°

Simplifying the equation:

Supplement = 60°

Therefore, the supplement of 120 degrees is 60 degrees.