Master finding the missing angle measure using supplementary angles

This video tutorial explains how to solve for X using supplementary angles, which are angles that add up to 180 degrees. The instructor demonstrates solving equations with both horizontal and vertical lines, combining like terms, and understanding intersecting lines. The tutorial includes multiple examples, emphasizing the importance of verifying solutions to ensure accuracy.

How do you verify that two angles are supplementary after calculating their measures?

Describe how to handle equations involving multiple angles, such as 2X + 24 and 4X + 36.

What is the final step to ensure your calculations for supplementary angles are correct?