1.	Which segment is perpendicular to ?
		A.		B.
		C.		D.
		Hint
	2.	Name a pair of angles that are adjacent, but not complementary or supplementary.
		A.	and
		B.	and
		C.	and
		D.	and
		Hint
	3.	Name a pair of angles that are adjacent and complementary.
		A.	NOM andLON
		B.	NOM andPOM
		C.	QOP andNOP
		D.	LON andPOM
		Hint
	4.	An angle is double its complement. Find the angle.
		A.	45	B.	60
		C.	90	D.	30
		Hint
	5.	If two angles form a linear pair, they are _______.
		A.	complementary	B.	congruent
		C.	supplementary	D.	vertical
		Hint