document.write( "Question 559965: two complementary angles differ by 18 degrees. find the angles \n" ); document.write( "
Algebra.Com's Answer #363589 by TutorDelphia(193)![]() ![]() You can put this solution on YOUR website! Complementary angles add up to 90. \n" ); document.write( "We have two angles the larger and the smaller. \n" ); document.write( "l-18=s \n" ); document.write( "and \n" ); document.write( "l+s=90\r \n" ); document.write( "\n" ); document.write( "Since l-18=s we can sub in l-18 for s\r \n" ); document.write( "\n" ); document.write( "l+l-18=90 \n" ); document.write( "2l=108 \n" ); document.write( "l=54\r \n" ); document.write( "\n" ); document.write( "sub 54 in for l\r \n" ); document.write( "\n" ); document.write( "54-18=s \n" ); document.write( "s=36 \n" ); document.write( " \n" ); document.write( " |