document.write( "Question 1136972: The sum of the measures of the angles of a triangle is 180. The sum of the measures of the second and third angles is twice the measure of the first angle. The third angle is eighteen more than the second. Find the measures (in degrees) of the three angles. \n" ); document.write( "
Algebra.Com's Answer #754808 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! The sum of the measures of the angles of a triangle is 180. \n" ); document.write( "================= \n" ); document.write( "No need to state that. It is always true. \n" ); document.write( " |