document.write( "Question 623180: find angle which is equal to its supplement \n" ); document.write( "
Algebra.Com's Answer #391912 by jsmallt9(3758)\"\" \"About 
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Supplementary angles are two angles whose measures add up to 180. Supplementary angles are each called supplements to each other.

\n" ); document.write( "So your problem is asking you to find two equal angles that add up to 180. This should be easy for you to figure out.
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