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.	D, B	B.	A, D
		C.	B, C	D.	D, C
		Hint
	4.	is perpendicular to which segment?
		A.
		B.
		C.
		D.	is not necessarily perpendicular to any segment.
		Hint
	5.	In parallelogram ABCD, B ________.
		A.	A and C	B.	C
		C.	A	D.	D
		Hint