1.	Identify polygon ABCDEFG by its sides.
		A.	hexagon	B.	nonagon
		C.	octagon	D.	heptagon
		Hint
	2.	Determine the sum of measures of the interior angles of a regular octagon.
		A.	720	B.	900
		C.	1080	D.	540
		Hint
	3.	Determine the area of .
		A.	495 in2	B.	225 in2
		C.	330 in2	D.	165 in2
		Hint
	4.	Find the area of a regular pentagon whose sides measure 7 centimeters with an apothem 7.27 centimeters long.
		A.	122.5 cm2	B.	152.7 cm2
		C.	127.2 cm2	D.	101.8 cm2
		Hint
	5.	Triangle XYZ is a right isosceles triangle. For which rotation does have rotational symmetry?
		A.	180°	B.	270° counter-clockwise
		C.	none of these	D.	90° counter-clockwise
		Hint
	6.	How many diagonals are in a pentagon?
		A.	5	B.	10
		C.	6	D.	4
		Hint
	7.	Find the sum of the interior angles of a polygon with 14 sides.
		A.	360	B.	15.7
		C.	2520	D.	2160
		Hint
	8.	What is the area of the figure?
		A.	11.5 units2	B.	8.5 units2
		C.	14.5 units2	D.	16 units2
		Hint
	9.	Determine the area of the unshaded region.
		A.	12 units2	B.	18 units2
		C.	14.5 units2	D.	16 units2
		Hint
	10.	Find the area of a trapezoid whose bases measure 13 m and 27 m with an altitude of 7.
		A.	140 m2	B.	175 m2
		C.	120 m2	D.	160 m2
		Hint
	11.	Find the area of the shaded region in the regular hexagon.
		A.	92 mm2	B.	84 mm2
		C.	18.4 mm2	D.	110.4 mm2
		Hint
	12.	How many lines of symmetry does the figure have?
		A.	no lines of symmetry	B.	6
		C.	2	D.	4
		Hint
	13.	Does translating a rectangle form the pattern below? Why or why not?
		A.	no; the shapes repeat
		B.	yes; the rectangles have been rotated
		C.	yes; the triangles form rectangles
		D.	no; there are triangles in the pattern
		Hint
	14.	Identify the figures used to create the tessellation.
		A.	hexagons and triangles	B.	hexagons
		C.	heptagons and triangles	D.	heptagons
		Hint