Supplementary angles add up to

Supplementary angles are a pair of angles that, when added together, equal 180 degrees. This rule is a fundamental concept in geometry and is essential for solving various problems involving angles. So, if you have one angle measuring, say 110 degrees, the supplementary angle would be 70 degrees, making their total 180 degrees.

In practical applications, knowing about supplementary angles can help in fields like architecture and engineering, where the design often requires precise angle measurements to ensure stability and aesthetics. For instance, when designing a roof or a triangular structure, understanding how angles relate can make a world of difference in functionality and appeal!