96 dilations - ms. harvey's geometry...
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96 Notes.notebook March 30, 2016
96 DilationsObjective: To understand dilation images of figures
Dilation: A transformation that changes the size of the figure, but preserve angle measures
Notation: D(n,X)(Preimage) where n is the scale factor and x is the center of dilation
**Sometimes center of dilation will not be included
There are 2 types of dilations
Center of Dilation: The point that both the image and preimage are projected from and will always connect corresponding parts.
(point of projection)
Scale Factor: How much the figure has dilated found by multiplying
96 Notes.notebook March 30, 2016
96 Notes.notebook March 30, 2016
96 Notes.notebook March 30, 2016
96 Notes.notebook March 30, 2016
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