document.write( "Question 54924: One angle of a triangle has a measure of 70 degrees. The other two angles have degree measures in a ratio of 5 to 6. What is the sum of the measures, in degrees, of the two largest angles?\r
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document.write( "I first tried 50 +60=110+70=180. Then I realized that 180 is the sum of all of the angles in a triangle, so it couldn't be right. Thanks if you can help! \n" );
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Algebra.Com's Answer #37144 by venugopalramana(3286)![]() ![]() You can put this solution on YOUR website! One angle of a triangle has a measure of 70 degrees. The other two angles have degree measures in a ratio of 5 to 6. What is the sum of the measures, in degrees, of the two largest angles? \n" ); document.write( "I first tried 50 +60=110+70=180. \n" ); document.write( "ONE ANGLE =70 \n" ); document.write( "HENCE SUM OF OTHER 2 ANGLES = 180-70=110...YOU ARE CORRECT!WHY DOUBT? \n" ); document.write( "SINCE ANGLES ARE IN 5:6 RATIO...TAKE THEM AS 5X,6X \n" ); document.write( "5X+6X=11X=110...HENCE X=110/11=10 \n" ); document.write( "SO THE 2 ANGLES ARE 50,60..\r \n" ); document.write( "\n" ); document.write( "Then I realized that 180 is the sum of all of the angles in a triangle, so it couldn't be right. \n" ); document.write( "WHY IT IS RIGHT ..SUM OF 3 ANGLES 50,60,70 IS 180 \n" ); document.write( " Thanks if you can help! \n" ); document.write( " \n" ); document.write( " |