document.write( "Question 1072977: Two adjacent angles whose exterior sides are opposite rays are complementary.\r
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document.write( "always
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document.write( "sometimes
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document.write( "never \n" );
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Algebra.Com's Answer #687936 by Theo(13342) You can put this solution on YOUR website! if the exterior sides are opposite rays, then they form a straight line. \n" ); document.write( "as such, the angles will always be supplementary. \n" ); document.write( "this means their sum will always be 180 degrees. \n" ); document.write( "if the angles were complementary, their sum would always be 90 degrees. \n" ); document.write( "that will never happen if they are opposite rays.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |