1.	A picture frame is best modeled by a
		A.	quadrant.	B.	point.
		C.	line.	D.	plane.
		Hint
	2.	How many planes appear in the figure shown?
		A.	9	B.	8
		C.	7	D.	6
		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.	B	B.	H
		C.	G	D.	F
		Hint
	5.	Which answer is not a correct name for the angle shown?
		A.	XYZ	B.	X
		C.	ZYX	D.	Y
		Hint