1.	Estimate the measure of .
		A.	45°	B.	60°
		C.	30°	D.	90°
		Hint
	2.	Estimate the measure of the angle.
		A.	45°	B.	30°
		C.	85°	D.	120°
		Hint
	3.	Estimate the measure of the angle shown.
		A.	20°	B.	5°
		C.	75°	D.	50°
		Hint
	4.	Which of the following angles represents a 45° angle?
		A.		B.
		C.		D.
		Hint
	5.	Identify the angle that measures 60°.
		A.		B.
		C.		D.
		Hint