1.	Name the plane parallel to plane AEF.
		A.	plane DGH	B.	plane DBA
		C.	plane EFH	D.	plane CHF
		Hint
	2.	Which segment is skew to ?
		A.		B.
		C.		D.
		Hint
	3.	How many segments intersect ?
		A.	6	B.	3
		C.	4	D.	5
		Hint
	4.	Find the measure of if , and
		A.	110	B.	70
		C.	65	D.	60
		Hint
	5.	Which statement is true about skew lines?
		A.	They are perpendicular	B.	They lie in the same plane.
		C.	They do not intersect.	D.	They intersect
		Hint