# SOLUTION: An angle measures 87degress . What is the measure of its supplement?

Algebra ->  Algebra  -> Angles -> SOLUTION: An angle measures 87degress . What is the measure of its supplement?       Log On

 Ad: Algebra Solved!™: algebra software solves algebra homework problems with step-by-step help! Ad: Algebrator™ solves your algebra problems and provides step-by-step explanations!

 Geometry: Angles, complementary, supplementary angles Solvers Lessons Answers archive Quiz In Depth

 Question 395624: An angle measures 87degress . What is the measure of its supplement? Found 2 solutions by Alan3354, jBeloy:Answer by Alan3354(30993)   (Show Source): You can put this solution on YOUR website!It's (180 - 87) degrees Answer by jBeloy(1)   (Show Source): You can put this solution on YOUR website!Supplementary angles equal 180 degrees. Since they say that an angle is 87 degrees, you have to find the measure of the other angle that will equal it to 180. Simply subtract 180 from 87 to get your answer. 180 - 87 = 93 degrees. It's supplement has to equal 93 degrees.