document.write( "Question 254266: one angle is 30 degrees more than twice the size of another angle.
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document.write( "If the angles are complementary, how many degrees are in each angle? \n" );
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Algebra.Com's Answer #186605 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! X+30+2X=90 \n" ); document.write( "3X=90-30 \n" ); document.write( "3X=60 \n" ); document.write( "X=60/3 \n" ); document.write( "X=20 DEGREES FOR THE SMALLER ANGLE. \n" ); document.write( "90-20=70 DEGREES FOR THE LARGER ANGLE. \n" ); document.write( "PROOF: \n" ); document.write( "20+30+2*20=90 \n" ); document.write( "20+30+40=90 \n" ); document.write( "90=90 \n" ); document.write( " |