Question

if the two sides of a right angle triangle are equal and the square of the hypotenuse is 100^2 unit the length of each side is​

Answer 1

Answer:

$100 {}^{2} = x {}^{2} + x {}^{2} \\ \\ 10000 = 2x {}^{2} \\ 10000 \div 2 = x {}^{2} \\ 5000 = x {}^{2} \\ \sqrt{5000} = x \\ 50 \sqrt{2} = x$

therefore, 50√2 is equal to length of each equal side.