document.write( "Question 1076930: Find the complement and supplement of each angel measure 42• \n" ); document.write( "
Algebra.Com's Answer #691522 by MathLover1(20850)\"\" \"About 
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\n" ); document.write( "if angel \"alpha=+42\"\r
\n" ); document.write( "\n" ); document.write( "the complement \"beta\" will be (recall definition: complementary angles add up to \"90\"): \r
\n" ); document.write( "\n" ); document.write( "\"beta=90-alpha\"\r
\n" ); document.write( "\n" ); document.write( "\"beta=90-42\"\r
\n" ); document.write( "\n" ); document.write( "\"beta=38\"\r
\n" ); document.write( "\n" ); document.write( "and supplementary angles add up to \"180\"): \r
\n" ); document.write( "\n" ); document.write( "\"beta=180-alpha\"\r
\n" ); document.write( "\n" ); document.write( "\"beta=180-42\"\r
\n" ); document.write( "\n" ); document.write( "\"beta=138\"
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