1.	In parallelogram ABCD, AB is parallel to_______.
		A.		B.
		C.		D.
		Hint
	2.	Refer to the parallelogram below. Find .
		A.	123°	B.	127°
		C.	120°	D.	110°
		Hint
	3.	If PQRS is a parallelogram, find the value of  y.
		A.	115	B.	175
		C.	15	D.	75
		Hint
	4.	If ABCD is a parallelogram and the slope of is . Then the slope of is ______.
		A.	3	B.
		C.	-3	D.
		Hint
	5.	In parallelogram ABCD, B ________.
		A.	D	B.	A and C
		C.	A	D.	C
		Hint