1.	For which value is a dilation with that scale factor a congruence transformation?
		A.	0	B.	2
		C.	1	D.
		Hint
	2.	A dilation with center C and a scale factor of k maps L to M and P to Q. If LP = 12 and MQ = 10, find |k|.
		A.	-2	B.
		C.		D.
		Hint
	3.	A dilation with center C produced quadrilateral RSTV. What is the scale factor?
		A.	9	B.
		C.	12	D.	2
		Hint
	4.	A rectangle with length of 4 and width of 5 is enlarged by a scale factor of 3. What is the area of the enlargement?
		A.	60 square units	B.	20 square units
		C.	180 square units	D.	56 square units
		Hint
	5.	Which statement is true about dilations?
		A.	Dilations are the combination of two reflections.
		B.	Dilations form congruent images.
		C.	Dilations are isometries.
		D.	Dilations form similar images.
		Hint