document.write( "Question 356089: What do I do if I am given the hypotenuse and need to find the length of a leg? And reverse? \n" ); document.write( "
Algebra.Com's Answer #254172 by mananth(16946)![]() ![]() You can put this solution on YOUR website! \n" ); document.write( "let the legs of the right triangle be leg1 and leg2 \n" ); document.write( "the formula is leg1^2 +leg2^2= hypotenuse ^2 \n" ); document.write( "just plug the two values to get the third. \n" ); document.write( "hypotenuse^2-leg1^2=leg2^2 \n" ); document.write( "... \n" ); document.write( "take square root of the calculated value \n" ); document.write( ".. \n" ); document.write( "m.ananth@hotmail.ca \n" ); document.write( " |