1.	Rotate P(2, -9) 180° about the origin and identify P'.
		A.	(-9, 2)	B.	(-2, 9)
		C.	(9, 2)	D.	(2, -9)
		Hint
	2.	Determine whether the pair of figures represents a rotation of 90°, 180°, or a reflection over the x-axis or y-axis.
		A.	reflection over the x-axis	B.	180° rotation
		C.	reflection over the y-axis	D.	90° counterclockwise rotation
		Hint
	3.	Triangle XYZ has vertices X(5, -2), Y(8, -2) and Z(8, -5). What has occurred to produce X'(-5, 2), Y'(-8, 2) and Z'(-8, 5)?
		A.	Reflection about the y-axis.
		B.	Reflection about the x-axis
		C.	180? rotation about the origin
		D.	90? counterclockwise rotation about the origin
		Hint
	4.	A point P, in Quadrant III, is rotated 90° counterclockwise about the origin. In which quadrant is P' located?
		A.	Quadrant IV	B.	Quadrant II
		C.	Quadrant III	D.	Quadrant I
		Hint
	5.	Point A(-6, 3) is rotated 180° about the origin. Give the ordered pair for A'.
		A.	(-3, -6)	B.	(6, 3)
		C.	(-6, -3)	D.	(6, -3)
		Hint