document.write( "Question 233855: need to find the measure of an angle whose supplement is three times its measure \n" ); document.write( "
Algebra.Com's Answer #172536 by rfer(16322)![]() ![]() ![]() You can put this solution on YOUR website! x+3x=180 \n" ); document.write( "4x=180 \n" ); document.write( "x=45 degrees \n" ); document.write( "3x=135 degrees \n" ); document.write( " |