1.	In the figure, °. Find
		A.	30°	B.	120°
		C.	45°	D.	90°
		Hint
	2.	Classify the angle whose measure is 100°.
		A.	acute	B.	obtuse
		C.	right	D.	straight
		Hint
	3.	Classify the given angle.
		A.	right	B.	complementary
		C.	acute	D.	obtuse
		Hint
	4.	What is the measure of the given angle?
		A.	60°	B.	120°
		C.	175°	D.	90°
		Hint
	5.	Find the 30° angle.
		A.		B.
		C.		D.
		Hint