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Dilating Images

Dilating Images

Author: Graham Pardun

This lesson demonstrates how to dilate an image using a coordinate plane and how to determine the scale factor this way.

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How to Dilate and How to Find the Scale Factor of a Dilation

In this lesson, I'll show you how to determine the scale factor that caused a small triangle to become a big one, and how to take a scale factor and do your own dilation of a triangle with it!