Lesson Worksheet: Complementary and Supplementary Angles Mathematics • 7th Grade
In this worksheet, we will practice identifying complementary and supplementary angles and applying these properties in order to find a missing angle.
If and are complementary, , and complements , which of the following is equal to ?
Find the measure of the angle which supplements the angle measuring .
Find the value of .
Classify the following pair of angles as complementary, supplementary, vertical, or neither.