document.write( "Question 402140: PLEASE HURRY!!!!\r
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document.write( "If you have a triangle with the sides lengths of 9 and 12, what is the third side length if you want the triangle to be~\r
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document.write( "obtuse:\r
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document.write( "acute: \n" );
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Algebra.Com's Answer #284531 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! 9^2 + 12^12 = 15^2 \n" ); document.write( "If the 3rd side is 15, it's a right triangle. \n" ); document.write( "If it's more, it obtuse, one angle > 90º \n" ); document.write( "If it's less, it's acute, 3 angles < 90º \n" ); document.write( " |