document.write( "Question 290252: the difference between two complimentary angles is 84 degrees. What is the measure of the large angle? \n" ); document.write( "
Algebra.Com's Answer #210033 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! x+y=90 \n" ); document.write( "x-y=84 add these 2 equations. \n" ); document.write( "------------------ \n" ); document.write( "2x=174 \n" ); document.write( "x=174/2 \n" ); document.write( "x=87 degrees for the larger angle. \n" ); document.write( "87+y=90 \n" ); document.write( "y=90-87 \n" ); document.write( "y=3 degrees for the smaller angle. \n" ); document.write( "Proof: \n" ); document.write( "87-3=84 \n" ); document.write( "84=84 \n" ); document.write( " \n" ); document.write( " |