SOLUTION: Two angles of a triangle measure 15° and 85 °. What is the measure for the third angle? Can someone help me understand the steps involved. Thanks Kevin.

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: Two angles of a triangle measure 15° and 85 °. What is the measure for the third angle? Can someone help me understand the steps involved. Thanks Kevin.      Log On


   



Question 457026: Two angles of a triangle measure 15° and 85 °. What is the measure for the third angle?
Can someone help me understand the steps involved. Thanks Kevin.

Answer by richwmiller(17219) About Me  (Show Source):
You can put this solution on YOUR website!
The three angles in a triangle add up to 180 degrees.
180-85-15=100
the third angle is 100 degrees.