1.	Suppose that, in a tessellation by regular hexagons and equilateral triangles, two hexagons meet at a vertex. How many of the triangles must meet at that vertex?
		A.	3	B.	1
		C.	4	D.	2
		Hint
	2.	Which figure could not make a tessellation?
		A.		B.
		C.		D.
		Hint
	3.	Which figure could not make a tessellation?
		A.		B.
		C.		D.
		Hint
	4.	What is another name for tessellation?
		A.	shapes	B.	figures
		C.	triangles	D.	tilings
		Hint
	5.	How many figures can be used to create a tessellation?
		A.	exactly one	B.	no more than 4
		C.	no limit	D.	exactly 2
		Hint