document.write( "Question 278007: Hi! I need some help with this 2 qestions
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document.write( "1.if the angle is 60 less than twice its complement,find the ratio of the angle to its complement.
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Algebra.Com's Answer #202351 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! Sorry one problem per submission and no similar problems. \n" ); document.write( "the key to your problems is knowing that complementary angles add up to 90 degrees. \n" ); document.write( "a=2c-60 \n" ); document.write( "a+c=90 \n" ); document.write( "2c-60+c=90 \n" ); document.write( "3c=150 \n" ); document.write( "c=50 \n" ); document.write( "a=40 \n" ); document.write( "angle is 40 \n" ); document.write( "40/50=4/5 ratio \n" ); document.write( "check \n" ); document.write( "2*50-60=40 \n" ); document.write( "100-60=40 \n" ); document.write( "40=40 \n" ); document.write( "ok \n" ); document.write( " |