Determining if two angles are supplementary

The video tutorial explains how to determine if two angles are supplementary by checking if their sum is 180 degrees. It introduces the problem, discusses the concept of supplementary angles, and explains how to determine angle measures without degree symbols. The tutorial concludes by confirming that the given angles create a straight line, thus making them supplementary.

What is the definition of supplementary angles?

How do we determine if two angles are supplementary?

What is the sum of the measures of two supplementary angles?

Can you provide an example of two angles that are supplementary?

What do two angles that add up to 180 degrees create?