A pair of two angles whose sum is equivalent to 180 degrees are called supplementary angles. If you have two parallel lines cut by a transversal, then the two angles on the same side of the transversal are called same side interior angles. They add up to 180 also. Glad I could help! :D
Chat with our AI personalities
Supplementary angles have a sum of 180 degrees.
Supplementary angles
They are supplementary angles that add up to 180 degrees
57o and 123o
i very much think the answer would be supplementary angles