document.write( "Question 417242: The sum of the measures of the three angles of a triangle is 180 degrees. Find the three angles if two angles are the same and the third is 60 degrees more than the other two. \n" ); document.write( "
Algebra.Com's Answer #292136 by praseenakos@yahoo.com(507)![]() ![]() You can put this solution on YOUR website! let the angles are, x, x, and (x+60)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "==> x + x + x + 60 = 180\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "==> 3x + 60 = 180\r \n" ); document.write( "\n" ); document.write( "==> 3x + 60 - 60 = 180 -60\r \n" ); document.write( "\n" ); document.write( "==> 3x = 120\r \n" ); document.write( "\n" ); document.write( "==> \n" ); document.write( "\n" ); document.write( "==> x = 40\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "so the angles are 40,40, and 100 \n" ); document.write( " |