Arectangle has vertices at these coordinates. (2, −2), (2, 5), (−1, 5) what are the coordinates of the fourth vertex of the rectangle? enter the coordinates in the boxes.

Will mark determine whether the conjecture is true or false. give a counterexample for any false conjecture. given: points r, s, and t conjecture: r, s, and t are coplanar. a) false; the points do not have to be in a straight line. b) true c) false; the points to not have to form right angles. d) false; one point may not be between the other two.