1.	For which value is a dilation with that scale factor a congruence transformation?
		A.	0	B.	1
		C.	2	D.
		Hint
	2.	A square is reduced by a scale factor of . The area of the image is how many times the area of the preimage?
		A.	4	B.
		C.		D.	2
		Hint
	3.	If KL = 27, find the measure of the dilation image for a scale factor of .
		A.	30	B.	9
		C.	24	D.	81
		Hint
	4.	A dilation with center C produced quadrilateral RSTV. What is the scale factor?
		A.	12	B.	2
		C.		D.	9
		Hint
	5.	Pentagon EFGHI has vertices E(-9, 0), F(-3, 6), G(6, 6), H(6, -6), and I(-3, -6). Graph pentagon EFGHI and its dilated image E´F´G´H´I´ if the scale factor is .
		A.
		B.
		C.
		D.
		Hint