document.write( "Question 531858: what are two supplementary angles if one angle is three times larger than the other angle? please show solution
\n" );
document.write( " \n" );
document.write( "
Algebra.Com's Answer #350631 by oberobic(2304)![]() ![]() ![]() You can put this solution on YOUR website! x + y = 180 degree, if they are supplementary. \n" ); document.write( "x = 3*y \n" ); document.write( ". \n" ); document.write( "substitute \n" ); document.write( ". \n" ); document.write( "3y + y = 180 degrees \n" ); document.write( ". \n" ); document.write( "4y = 180 \n" ); document.write( ". \n" ); document.write( "y = 45 degrees \n" ); document.write( ". \n" ); document.write( "x = 3*45 = 135 degrees \n" ); document.write( ". \n" ); document.write( "Done. \n" ); document.write( " |