1.	In rectangle ABCD, AC = 24 and DE = 2x - 8. Find x.
		A.	16	B.	13
		C.	7	D.	10
		Hint
	2.	Which of the following is not necessarily true of a rectangle?
		A.	Consecutive sides are congruent.
		B.	All four angles are right angles.
		C.	Diagonals are congruent and bisect each other.
		D.	Consecutive angles are supplementary.
		Hint
	3.	The coordinates of three vertices of a rectangle are (0, 4), (2, 3), and (-1, -3). What is the fourth vertex?
		A.	(-3, 10)	B.	(-3, -4)
		C.	(-3, -2)	D.	(-3, 0)
		Hint
	4.	In the figure of the rectangle, which pair of angles is not necessarily complementary?
		A.	1 and 7
		B.	3 and 8
		C.	2 and 3
		D.	5 and 6
		Hint
	5.	WXYZ is a rectangle with the diagonals drawn. Which assertion about the measures of the segments in the figure is not necessarily true?
		A.	WX > WZ	B.	WV = VX
		C.	WY > ZY	D.	2ZV = WY
		Hint