1.	Which of the following statements does not necessarily describe a polygon?
		A.	lines do not intersect	B.	symmetrical
		C.	consists of 3 or more line segments	D.	closed
		Hint
	2.	Choose the best description for the figure.
		A.	polygon	B.	regular polygon
		C.	semicircle	D.	not a polygon
		Hint
	3.	In a tessellations with squares and regular triangles, two squares touch each vertex. How many triangles touch each vertex?
		A.	3	B.	1
		C.	2	D.	4
		Hint
	4.	In the tessellation shown below, name the polygons and determine how many of each type are at each vertex.
		A.	4 octagons and 1 square	B.	2 octagons and 1 square
		C.	1 octagon and 4 squares	D.	1 octagon and 2 squares
		Hint
	5.	Which figure will tessellate?
		A.		B.
		C.		D.
		Hint