1.	In parallelogram ABCD, which pair of angles are not supplementary?
		A.	D, C	B.	D, B
		C.	A, D	D.	B, C
		Hint
	2.	Find the value of x in the parallelogram below.
		A.	30
		B.	33
		C.	140
		D.	50
		Hint
	3.	The quadrilateral below is a parallelogram because_______.
		A.	it has four sides
		B.	both pairs of opposite angles are congruent
		C.	the diagonals bisect each other
		D.	both pairs of opposite sides are congruent
		Hint
	4.	Find the values of x and y that ensure that the quadrilateral is a parallelogram.
		A.	x = 2, y = 4	B.	x = 1, y = 1
		C.	x = 4, y = 2	D.	x = 2, y = 1
		Hint
	5.	In parallelogram ABCD, B ________.
		A.	C	B.	A and C
		C.	A	D.	D
		Hint