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.	2	B.	1
		C.	4	D.	3
		Hint
	2.	A pattern in which identical copies of one or more figure fill a plane so there are no gaps or overlaps is called a __________.
		A.	reflection	B.	rotation
		C.	transformation	D.	tessellation
		Hint
	3.	Which figure could not make a tessellation?
		A.		B.
		C.		D.
		Hint
	4.	Which figure could not make a tessellation?
		A.		B.
		C.		D.
		Hint
	5.	What is an example of a tessellation found in nature?
		A.	honeycomb	B.	flower petals
		C.	tree branches	D.	sidewalks
		Hint