The following transformation represents a dilation. What is the scale factor? Does this indicate enlargement, reduction, or congruence?

[list=1][br][*]Determine the scale factor.[br][*]Verify that the other sides maintain the same scale factor.[br][*]Determine the type of dilation that has occurred.[br][/list][br][br]This applet is provided by Walch Education as supplemental material for their mathematics programs. Visit www.walch.com for more information on their resources.