1.	What is the name of a polygon that has five sides?
		A.	pentagon	B.	heptagon
		C.	decagon	D.	nonagon
		Hint
	2.	Choose the best description for the figure.
		A.	semicircle	B.	not a polygon
		C.	regular polygon	D.	polygon
		Hint
	3.	Which figure does not have line symmetry?
		A.		B.
		C.		D.
		Hint
	4.	Estimate the measure of .
		A.	30°	B.	90°
		C.	45°	D.	60°
		Hint
	5.	Which set of given measures could be angle measures of a triangle?
		A.	74°, 36°, 70°	B.	15°, 30°, 45°
		C.	90°, 90°, 30°	D.	62°, 73°, 48°
		Hint