Dilation

Topic:Dilation, Similarity Transformation or Similarity

1) Slide the scale to see the triangle dilate 2) What are the coordinates of A, B, & C? 3) What are the coordinates of A', B', & C'? 4) What changes? 5) What stays the same? 6) How do you know?

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Positive and Negative Space
Floch, fractal, iteration, custom tool.
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Perpendicular intersection of a chord and the radius.
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square wave
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Hyperbolic Paraboloid Cake

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Circumcircle or Circumscribed Circle
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