Question

What are Supplementary angle???​

Answer 1

either one of two angles which add up to 180° ...please mark it a brainlist

Answer 2

Supplementary angles are those angles whose sum is 180 degree.

Eg. 100 degree + 80 degree are supplementary

There are also complementary angles whose sum is 90 degree.

Eg. 60 degree + 30 degree are complementary

Hope it helps!