1.	Choose the best description for the figure.
		A.	not a polygon	B.	regular polygon
		C.	polygon	D.	semicircle
		Hint
	2.	Choose the best description for the figure.
		A.	dodecagon, not regular	B.	not a polygon
		C.	decagon (10 sides)	D.	regular dodecagon (12 sides)
		Hint
	3.	Which of the following figures is not a hexagon?
		A.		B.
		C.		D.
		Hint
	4.	Which of the following is a regular polygon?
		A.		B.
		C.		D.
		Hint
	5.	What is the name of a polygon that has seven sides?
		A.	hexagon	B.	octagon
		C.	heptagon	D.	nonagon
		Hint