assuming the diagonals are ac and bd, then they bisect each other. The midpoints of the ac abd bd are
(5,2) and (5,2).
Hmmmph. whaddaya know!
the vertices of a parallelogram are a(3,-1),b(4, 3),c(7, 5), and d(6, 1). at what point do the diagonals intersect?
1 answer