1.	What is the name of a polygon that has five sides?
		A.	nonagon	B.	decagon
		C.	pentagon	D.	heptagon
		Hint
	2.	Choose the best description for the figure.
		A.	polygon	B.	not a polygon
		C.	regular polygon	D.	semicircle
		Hint
	3.	Which of the following is a regular polygon?
		A.		B.
		C.		D.
		Hint
	4.	Estimate the measure of .
		A.	30°	B.	45°
		C.	60°	D.	90°
		Hint
	5.	Identify a quadrilateral from the given polygons.
		A.		B.
		C.		D.
		Hint