document.write( "Question 760531: the measure of one of two adjacent angles is 116 degree more than thrice the other . find the measure of both angles if this sum is 140 degree
\n" );
document.write( " \n" );
document.write( "
Algebra.Com's Answer #462707 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! the measure of one of two adjacent angles is 116 degree more than thrice the other . find the measure of both angles if this sum is 140 degree \n" ); document.write( "------ \n" ); document.write( "Equation: \n" ); document.write( "a + b = 140 degrees \n" ); document.write( "a = 3b+116 \n" ); document.write( "----- \n" ); document.write( "Substitute for \"a\" and solve for \"b\": \n" ); document.write( "3b+116 + b = 140 \n" ); document.write( "4b = 24 \n" ); document.write( "b = 6 degrees \n" ); document.write( "---- \n" ); document.write( "a + b = 140 \n" ); document.write( "a + 6 = 140 \n" ); document.write( "a = 134 degrees \n" ); document.write( "================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "==================== \n" ); document.write( " |