document.write( "Question 1043412: If the supplement of an angle is 2/3 of itself then determine the angle \n" ); document.write( "
Algebra.Com's Answer #658563 by Boreal(15235)\"\" \"About 
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x is the angle
\n" ); document.write( "supplementary angles add to 180
\n" ); document.write( "2/3 of the angle is (2/3)x
\n" ); document.write( "Therefore x+(2/3)x=(5/3)x
\n" ); document.write( "That equals 180
\n" ); document.write( "multiply both sides by the reciprocal of (5/3)
\n" ); document.write( "the left side becomes x, the right side becomes 180*(3/5)=108 degrees.
\n" ); document.write( "The angle is 108 degrees
\n" ); document.write( "(2/3) of it is 72 degrees ANSWER
\n" ); document.write( "They add to 180 degrees
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