document.write( "Question 299088: Find the measure of an angle if it measure is four times the measure of its complement. \n" ); document.write( "
Algebra.Com's Answer #215038 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! x+4x=90 \n" ); document.write( "5x=90 \n" ); document.write( "x=90/5 \n" ); document.write( "x=18 ans. for the smaller angle. \n" ); document.write( "90-18=72 ans. for the larger angle. \n" ); document.write( "Proof: \n" ); document.write( "18+4*18=90 \n" ); document.write( "18+72=90 \n" ); document.write( "90=90 \n" ); document.write( " |