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