1.	Which figure is not a polygon?
		A.		B.
		C.		D.
		Hint
	2.	The polygon shown is
		A.	an octagon	B.	concave
		C.	regular	D.	a hexagon
		Hint
	3.	Which name best describes the type of triangle shown?
		A.	obtuse	B.	isosceles
		C.	scalene	D.	equilateral
		Hint
	4.	Which name best describes the type of triangle shown?
		A.	scalene	B.	obtuse
		C.	isosceles	D.	equilateral
		Hint
	5.	What best describes the polygon shown?
		A.	regular octagon	B.	regular pentagon
		C.	hexagon	D.	octagon
		Hint