document.write( "Question 268994: Find the measures of the three angles of a triangle if the second is three times the first and the third is twice the second. \n" ); document.write( "
Algebra.Com's Answer #197138 by drk(1908)![]() ![]() ![]() You can put this solution on YOUR website! b = 3a \n" ); document.write( "c = 2b \n" ); document.write( "a = a \n" ); document.write( "----- \n" ); document.write( "The sum = 180, so we get \n" ); document.write( "a + b + c = 180 \n" ); document.write( "or \n" ); document.write( "a + 3a + 6a = 180 \n" ); document.write( "10a = 180 \n" ); document.write( "a = 18 \n" ); document.write( "b = 54 \n" ); document.write( "c = 108 \n" ); document.write( " |