1.	In rectangle ABCD, AC = 24 and DE = 2x - 8. Find x.
		A.	16	B.	10
		C.	7	D.	13
		Hint
	2.	In rectangle RSTU, which pair of segments is not necessarily congruent?
		A.		B.
		C.		D.
		Hint
	3.	Which of the following is not necessarily true of a rectangle?
		A.	Consecutive sides are congruent.
		B.	Diagonals are congruent and bisect each other.
		C.	Consecutive angles are supplementary.
		D.	All four angles are right angles.
		Hint
	4.	Which of the following are the coordinates of the vertices of a rectangle?
		A.	(2, 0), (1, -3), (-2, -2), (-1, 1)
		B.	(-2, -3), (0, 0), (-3, -2), (-2, 1)
		C.	(5, 4), (6, 2), (1, 0), (2, 1)
		D.	(3, 5), (7, 5), (5, 1), (1, 1)
		Hint
	5.	In the figure of the rectangle, which pair of angles is not necessarily complementary?
		A.	5 and 6
		B.	3 and 8
		C.	1 and 7
		D.	2 and 3
		Hint