Question

Rectangle EFGH has the cooridnates

E(-3,-1)
F(-3,3)
G(-1,3)
find the coordinates of point H.

Answer 1

H(-1, -1)

Explanation:

The easiest way to do this is to graph the three points you are given. Then you can see where the 4th point needs to be to form a rectangle, and you can find its coordinates.

Plot points E, F, and G or a coordinate plane.

You will see that the points are at bottom left, top left, and top right forming a rectangle. The missing point is bottom right.

The coordinates of point H are (-1, -1)