1.	In the figure, °. Find
		A.	90°	B.	45°
		C.	30°	D.	120°
		Hint
	2.	The sum of the measures of the angles of a regular octagon is 1,080°. Find the measure of one of its angles.
		A.	135°	B.	90°
		C.	108°	D.	120°
		Hint
	3.	What is the measure of the given angle?
		A.	120°	B.	175°
		C.	90°	D.	60°
		Hint
	4.	What is the measure of the angle?
		A.	60°	B.	90°
		C.	150°	D.	120°
		Hint
	5.	Find the 30° angle.
		A.		B.
		C.		D.
		Hint