1.	In parallelogram ABCD, AB is parallel to_______.
		A.		B.
		C.		D.
		Hint
	2.	In parallelogram ABCD, which pair of angles are not supplementary?
		A.	D, C	B.	A, D
		C.	B, C	D.	D, B
		Hint
	3.	If PQRS is a parallelogram, find the value of  y.
		A.	175	B.	75
		C.	115	D.	15
		Hint
	4.	If ABCD is a parallelogram and the slope of is . Then the slope of is ______.
		A.	3	B.	-3
		C.		D.
		Hint
	5.	In parallelogram ABCD, B ________.
		A.	D	B.	A
		C.	C	D.	A and C
		Hint