what is the most precise name for the quadrilateral with the given vertices of A(1,4), B(3,5), C(6,1), D(4,0)???

3 answers

if you sketch it and make some quick slope calculations, you will find that opposite sides have the same slope,

so you have a parallelogram.
umm it is called just that just use those verticies and you will have your answer.
it is a paralleogram