document.write( "Question 1078777: The measure of an angle is 169°. What is the measure of a supplementary angle?\r
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Algebra.Com's Answer #693173 by Boreal(15235)![]() ![]() You can put this solution on YOUR website! Two angles are supplementary if their sum is 180 degrees. \n" ); document.write( "Therefore, the supplementary angle of 169 deg is \n" ); document.write( "11 degrees. \n" ); document.write( " |