Question 43215
Distance from (0,3) to (1,0) is {{{sqrt(10)}}}
Distance from (0,3) to (6,5) is {{{sqrt(40)}}}
Distance from (1,0) to (7,2) is {{{sqrt(40)}}}
Distance from (6,5) to (7,2) is {{{sqrt(10)}}}
I think this should look like a rectangle, but a rectangle is a parallelogram. Seems right to me.