1.	If PQRS is a parallelogram, find the value of  y.
		A.	15	B.	115
		C.	75	D.	175
		Hint
	2.	In rectangle WXYZ, Find
		A.	70	B.	20
		C.	40	D.	140
		Hint
	3.	Which statement is false?
		A.	Every rhombus is a quadrilateral.	B.	Every rhombus is a parallelogram.
		C.	Every rhombus is a square.	D.	Every square is a rhombus.
		Hint
	4.	An exterior angle of a regular polygon has a measure of 30. Find the sum of the measures of the interior angles.
		A.	2880	B.	1800
		C.	2160	D.	2520
		Hint
	5.	Theo is reorganizing his room. What unit of length should he use to measure the furniture in his room?
		A.	kilometer	B.	centimeter
		C.	millimeter	D.	meter
		Hint
	6.	In parallelogram ABCD, B ________.
		A.	A	B.	A and C
		C.	C	D.	D
		Hint
	7.	The coordinates of the vertices of WXYZ are W(-3, 3), X(6, 6), Y(1, 0), and Z(-5, -2).Determine if WXYZ is a parallelogram. Explain.
		A.	Yes. The two sets of opposite sides are parallel.
		B.	No. is not parallel to .
		C.	No. is not parallel to .
		D.	Yes. The two diagonals bisect each other.
		Hint
	8.	What value of ensures that QRST is a parallelogram?
		A.	63°	B.	117°
		C.	37°	D.	36°
		Hint
	9.	The coordinates of the vertices of quadrilateral PQRS are P(-1, 3), Q(2, 1), R(0, -4), and S(-3, -2). What name most precisely describes PQRS ?
		A.	quadrilateral	B.	square
		C.	parallelogram	D.	rectangle
		Hint
	10.	In rhombus EFGH, m1 = 57°. What is m2?
		A.	43°	B.	75°
		C.	57°	D.	33°
		Hint
	11.	An isosceles trapezoid has vertices at (-1, 5), (2, 2), (0, -4), and (-7, 3). Find the measure of each diagonal.
		A.		B.
		C.	10	D.	8
		Hint
	12.	Find the sum of the measures of the interior angles of a 28-gon.
		A.	4680	B.	5040
		C.	180	D.	167
		Hint
	13.	Find the x-coordinate of R if PQRS is a rectangle.
		A.	2a	B.	b
		C.	2b	D.	a
		Hint
	14.	What is the most specific description of quadrilateral ABCD?
		A.	rhombus	B.	rectangle
		C.	parallelogram	D.	square
		Hint