(1 pt)
three vertices of a rectangle are given. find the coordinates of the fourth vertex.
(–3, –3), (7, –3), (7, 2)
a.
(2, –3)
b.
(3, 2)
c.
(3, –2)
d.
(–3, 2)

The correct answer is choice D, or (-3, 2). We can tell because if we plot out the points, we go left 3, down 3 for (-3, -3), then right 7, down 3 for (7, -3), then right 7, up 2 for (7, 2), therefore the remaining point would have to be left -3, up 2, which is shown in choice D.
Hope that helped =)