1.	In parallelogram ABCD, AB is parallel to_______.
		A.		B.
		C.		D.
		Hint
	2.	In parallelogram FGHI, _________.
		A.		B.
		C.		D.
		Hint
	3.	In parallelogram ABCD, which pair of angles are not supplementary?
		A.	B, C	B.	A, D
		C.	D, B	D.	D, C
		Hint
	4.	If PQRS is a parallelogram, find the value of  y.
		A.	175	B.	15
		C.	115	D.	75
		Hint
	5.	is perpendicular to which segment?
		A.	is not necessarily perpendicular to any segment.
		B.
		C.
		D.
		Hint