Question 48441
shorter leg: 120
longer leg: l
hypotenuse: l + 40
{{{a^2 + b^2 = c^2}}}
{{{120^2 + l^2 = (l + 40)^2}}}
{{{14400 + l^2 = l^2 + 80l + 1600}}}
{{{12800 = 80l}}}
{{{160 = l}}}