1.	The sum of the measures of the angles of a regular octagon is 1,080°. Find the measure of one of its angles.
		A.	108°	B.	135°
		C.	120°	D.	90°
		Hint
	2.	What is the measure of the given angle?
		A.	90°	B.	175°
		C.	120°	D.	60°
		Hint
	3.	What is the measure of the angle?
		A.	90°	B.	120°
		C.	60°	D.	150°
		Hint
	4.	Find the sum of the measures of the interior angles of the polygon.
		A.	720°	B.	360°
		C.	540°	D.	1080°
		Hint
	5.	Find the sum of the measures of the interior angles of this polygon.
		A.	540°	B.	900°
		C.	360°	D.	180°
		Hint