document.write( "Question 498618: When one-half the supplement of an angle is added to the complement of the angle, the sum is 120 Find the measure of the complement \n" ); document.write( "
Algebra.Com's Answer #337184 by cleomenius(959)\"\" \"About 
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1/2(180 - x) + (90 - x) = 120
\n" ); document.write( "90 - 1/2x + 90 - x = 120
\n" ); document.write( "60 = 1 1/2x
\n" ); document.write( "40 = x
\n" ); document.write( "The supplement is 140 degrees,
\n" ); document.write( "The complement is 50 degrees.
\n" ); document.write( "1/2(140) + 50 - 120.
\n" ); document.write( "This does check.
\n" ); document.write( "Cleomenius.
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