1.	Which figure is not a polygon?
		A.		B.
		C.		D.
		Hint
	2.	The polygon shown is
		A.	a hexagon	B.	regular
		C.	an octagon	D.	concave
		Hint
	3.	Find the value of x.
		A.	24	B.	35.25
		C.	12.75	D.	46.5
		Hint
	4.	What is the value of x in the figure?
		A.	297°	B.	120°
		C.	151°	D.	117°
		Hint
	5.	What is the value of y in the figure?
		A.	111°	B.	56°
		C.	106°	D.	230°
		Hint