document.write( "Question 159024: an angle is its own complement. Find the measure of a supplement to this angle. \n" ); document.write( "
Algebra.Com's Answer #117129 by ankor@dixie-net.com(22740)\"\" \"About 
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an angle is its own complement.
\n" ); document.write( "Must be 45 degrees (90-45 = 45)
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\n" ); document.write( "Find the measure of a supplement to this angle.
\n" ); document.write( "180 - 45 = 135 degrees is the supplement
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