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GeoGebraGeoGebra Classroom

Transformation Station Dilation

Drag the X to change the origin of dilation. Change the shape of the triangle by dragging points A,B, and C.
1) What do you notice when you move the X on top of a vertex? 2)Inside the triangle? Outside the triangle? 3) What changes? 4) What stays the same? 5) How do you know?