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 #37142 by Earlsdon(6294)![]() ![]() ![]() You can put this solution on YOUR website! You have the right answer. \n" ); document.write( "The sum of the three angles is 180, so the sum of the two unknown angles is 180-70 = 110 degrees.\r \n" ); document.write( "\n" ); document.write( "Call these angles a and b, so a+b = 110 and a/b = 5/6, so you can solve for a and b.\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "The sum of the two largest angles is: \n" ); document.write( "70 + 60 = 130 degrees. \n" ); document.write( " |