What are supplementary angles?
Supplementary angles are angles that can be added together to equal 180 degrees. For example, a 60 degree angle and a 120 degree angle would be supplementary to each other. Angles do not need to be next to each other to be supplementary. Look here for more information: http://www.mathsisfun.com/geometry/supplementary-angles.
Supplementary angles are angles that can be added together to equal 180 degrees. For example, a 60 degree angle and a 120 degree angle would be supplementary to each other. Angles do not need to be next to each other to be supplementary. Look here for more information: http://www.mathsisfun.com/geometry/suppl…