document.write( "Question 360242: If two angles are supplementary and one angle is twice as large as the other, find the number of degrees in the measure of the smaller angle.\r
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document.write( "A)30
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document.write( "B)90
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document.write( "C)60
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document.write( "D)120 \n" );
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Algebra.Com's Answer #257052 by rfer(16322)![]() ![]() ![]() You can put this solution on YOUR website! x+2x=180 \n" ); document.write( "3x=180 \n" ); document.write( "x=60 (C) \n" ); document.write( " |