>>11414079There are four options for where the third vertix is going to be depending on whether you choose to put the leg of known length (above the hypotenuse starting in point A, above the hypotenuse starting in point B, below the hypotenuse starting in A and below the hypotenuse starting in B)
Unless it's an isosceles triangle ln which case the two vertixes above and below would be the same point, in which case the vertix could be in two points depending if you want the triangle to be pointing upwards or downwards (assuming the hypotenuse is a horizontal line)
