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document.write( "if two complementary angles differ by 20 degree,find the measure of each angle. \n" );
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Algebra.Com's Answer #513160 by checkley79(3341)![]() ![]() ![]() You can put this solution on YOUR website! X+Y=90 DEGREES. \n" ); document.write( "X=Y+20 \n" ); document.write( "(Y+20)+Y=90 \n" ); document.write( "2Y=90-20 \n" ); document.write( "2Y=70 \n" ); document.write( "Y=70/2 \n" ); document.write( "Y=35 DEGREES FOR THE SMALLER ANGLE \n" ); document.write( "X=35+20=55 DEGREES FOR THE LARGER ANGLE. \n" ); document.write( "PROOF: \n" ); document.write( "35+55=90 \n" ); document.write( "90=90 \n" ); document.write( " |