document.write( "Question 866023: What is the measure of a angle that is supplementary to an angle that measures 42 degrees?? :/ I have tried using \"x\" but that doesn't work. \n" ); document.write( "

Algebra.Com's Answer #522031 by ewatrrr(24785) $\"\"$ $\"About$

You can put this solution on YOUR website!

 
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document.write( "Hi,
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document.write( "A = 180°  - 42°  = 138°  \n" );
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