1.	Identify a quadrilateral from the given polygons.
		A.		B.
		C.		D.
		Hint
	2.	Name the polygon shown, and tell whether it is regular.
		A.	hexagon, regular	B.	octagon, not regular
		C.	octagon, regular	D.	hexagon, not regular
		Hint
	3.	Name the polygon shown, and tell whether it is regular.
		A.	pentagon, not regular	B.	triangle, regular
		C.	pentagon, regular	D.	triangle, not regular
		Hint
	4.	What is the perimeter of an equilateral triangle with a side of 5 cm?
		A.	15 cm	B.	10 cm
		C.	17 cm	D.	20 cm
		Hint
	5.	Identify the polygon, and tell if it is regular.
		A.	quadrilateral, regular	B.	pentagon, regular
		C.	pentagon, not regular	D.	hexagon, not regular
		Hint