1.	In the tessellation shown below, name the polygons and determine how many of each type are at each vertex.
		A.	1 octagon and 2 squares	B.	4 octagons and 1 square
		C.	2 octagons and 1 square	D.	1 octagon and 4 squares
		Hint
	2.	Choose the best description for the picture.
		A.	hexagon	B.	regular octagon
		C.	regular hexagon	D.	octagon
		Hint
	3.	Which of the following angle measures represents the angles of a regular polygon that can be used to make a tessellation?
		A.	140°	B.	108°
		C.	150°	D.	120°
		Hint
	4.	The sum of the angle measures of a regular hendecagon (an 11-sided polygon) is 1620°. What is the measure of each of the angles of the hendecagon? Round your answer to the nearest whole degree.
		A.	147°	B.	150°
		C.	90°	D.	144°
		Hint
	5.	Which figure will tessellate?
		A.		B.
		C.		D.
		Hint