1.	Which pair of angles are complementary?
		A.		B.
		C.		D.
		Hint
	2.	Angles A and B are supplementary. If = 45°, find .
		A.	90°	B.	45°
		C.	135°	D.	75°
		Hint
	3.	Classify the pair of angles below.
		A.	supplementary	B.	complementary
		C.	both	D.	neither
		Hint
	4.	Which drawing shows supplementary angles?
		A.		B.
		C.		D.
		Hint
	5.	Angles RST and TSU are supplementary. If = 79°, find .
		A.	10°	B.	110°
		C.	101°	D.	11°
		Hint