37.7k views
4 votes
Of <nrb is 78° what would the measure of its supplementary angle be in degrees

Of <nrb is 78° what would the measure of its supplementary angle be in degrees-example-1
User Koolhuman
by
8.6k points

1 Answer

2 votes
< NRB = 78.....its supplement is (180 - x)...because supplementary angles, when added = 180

so the measure in degrees of the supplement is 180 - 78 = 102 <=
User Yoda
by
7.6k points