Auxiliary angles are two angles that add as much as 90 levels. They’re usually utilized in geometry to seek out the measure of an unknown angle. To seek out the measure of an auxiliary angle, you need to use the next expression: 180 – (measure of the identified angle) = measure of the auxiliary angle.
Auxiliary angles are necessary as a result of they can be utilized to resolve a wide range of geometry issues. For instance, they can be utilized to seek out the measure of an unknown angle in a triangle, or to seek out the size of a facet of a triangle.