document.write( "Question 729405: hello :) I don't know how to find the complement or supplement for this problem:
\n" ); document.write( "angle ABC= 57 degrees, what is it's complement? I thought you had to divide pi by 2 and then multiply that number by 57 to get the complement, but that keeps coming out wrong. And I thought to get the supplement you had to just multiply the angle by 3.14 but that seems to be wrong too. Help please? Thanks
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Algebra.Com's Answer #445892 by checkley79(3341)\"\" \"About 
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COMPLEMENTARY ANGLES ADD UP TO 90 DEGREES.
\n" ); document.write( "SUPPLEMENTARY ANGLES ADD UP TO 180 DEGREES.
\n" ); document.write( "57+X=90
\n" ); document.write( "X=90-57
\n" ); document.write( "X=23 DEGREES ANS. FOR THE COMPLEMENT.
\n" ); document.write( "57+X=180
\n" ); document.write( "X=180-57
\n" ); document.write( "X=123 DEGREES ANS. FOR THE SUPPLEMENT.
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