1.	How many possibilities are there for naming line VZ?
		A.	16	B.	10
		C.	20	D.	18
		Hint
	2.	A picture frame is best modeled by a
		A.	line.	B.	point.
		C.	quadrant.	D.	plane.
		Hint
	3.	Name two lines that lie in plane ADH.
		A.	,	B.	,
		C.	,	D.	,
		Hint
	4.	Which point do planes DHC, EHF, and BFG have in common?
		A.	F	B.	B
		C.	H	D.	G
		Hint
	5.	The intersection of two planes could be a ______.
		A.	line	B.	point
		C.	segment	D.	plane
		Hint