document.write( "Question 1009450: How to calculate the area of an isosceles right triangle when you only know the length of its hypotenuse???
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Algebra.Com's Answer #624934 by rothauserc(4718)![]() ![]() You can put this solution on YOUR website! let s be the side of the given isosceles right triangle, then \n" ); document.write( "s^2 + s^2 = h^2 \n" ); document.write( "2s^2 = h^2 \n" ); document.write( "s^2 = h^2/ 2 \n" ); document.write( "*************************************************************** \n" ); document.write( "Area of triangle = (1/2) * s * s \n" ); document.write( "Area of triangle = (1/2) * s^2 \n" ); document.write( "Area of triangle = (1/2) * (h^2/2) = (h^2 / 4)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |