SOLUTION: If the sum of the measures of two exterior angles of a triangle is 230, find the measures of the third exterior angle and its adjacent interior angle.

Algebra ->  Customizable Word Problem Solvers  -> Geometry -> SOLUTION: If the sum of the measures of two exterior angles of a triangle is 230, find the measures of the third exterior angle and its adjacent interior angle.      Log On

Ad: Over 600 Algebra Word Problems at edhelper.com


    

Question 150863This question is from textbook
: If the sum of the measures of two exterior angles of a triangle is 230, find the measures of the third exterior angle and its adjacent interior angle. This question is from textbook

Answer by mangopeeler07(462) About Me  (Show Source):
You can put this solution on YOUR website!
If the sum of the measures of two exterior angles of a triangle is 230, find the measures of the third exterior angle and its adjacent interior angle.

Sum of exterior angles=360 degrees
230+x=360
x=130

interior angle equals 180-exterior
180-130=50

Exterior Angle=130 degrees
Interior Angle=50 degrees