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Dilations from a Non-Origin Center

In this video, we will dilate figures on the coordinate plane when the center of dilation is not the origin. The first example is a standard dilation (enlargement) with a non-origin center, and the second example gives you both the preimage and the image and asks you to work backwards to find the scale factor and the center of dilation. (If you found this video helpful and want to say "thanks," you can buy me a coffee here: https://ko-fi.com/tomteachesmath) TIMESTAMPS: 0:00 Dilation with a scale factor of 3 3:06 Given the preimage and image, find center of dilation and scale factor.