document.write( "Question 515577: Two angles are supplementary. The first angle measures 40°. What is the measurement of the second angle?
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\n" ); document.write( "A. 120°
\n" ); document.write( "B. 60°
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Algebra.Com's Answer #344087 by oberobic(2304)\"\" \"About 
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Supplementary angles total 180 degrees.
\n" ); document.write( "A = 40%
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\n" ); document.write( "The supplementary angle = 180-40 = 140 degrees.
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