1.	Estimate the measure of the angle shown.
		A.	20°	B.	50°
		C.	5°	D.	75°
		Hint
	2.	Which of the following angles represents a 45° angle?
		A.		B.
		C.		D.
		Hint
	3.	Identify the angle that measures 60°.
		A.		B.
		C.		D.
		Hint
	4.	Which angle is a 120° angle?
		A.		B.
		C.		D.
		Hint
	5.	Which angle measures 30°?
		A.		B.
		C.		D.
		Hint