1.	Estimate the measure of .
		A.	90°	B.	45°
		C.	60°	D.	30°
		Hint
	2.	Estimate the measure of the angle.
		A.	85°	B.	30°
		C.	120°	D.	45°
		Hint
	3.	Estimate the measure of the angle shown.
		A.	20°	B.	50°
		C.	75°	D.	5°
		Hint
	4.	Identify the angle that is a 15° angle.
		A.		B.
		C.		D.
		Hint
	5.	Which angle measures 30°?
		A.		B.
		C.		D.
		Hint