Question

Given an angle of 70 degrees what is the supplementary angle

Answer 1

110 degrees. Just subtract 70 from 180 since definition of supplementary angle is the angles whose sum is 180.

Answer 2

Find the measure of a supplement of a 70 degree angle:

Two angles are "supplement" if the sum is 180 degrees.

Therefore, the measure of the supplement of 70 is:

180-70 = 110 degrees