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)\"\" \"About 
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( "
\n" );