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Dilation of a Circle

Author:
Jesse Lyon
Topic:
Circle, Dilation
Use the sider to see a modeling of a circle being dilated.
Find the diameter and radius of the smiley face for each dilation 1-5. Compare the circumferences for each dilation. Record them in a table or T-chart. Provide the circumference for a dilation of 6, 9, 13, and n. What are the coordinates for center of dilation?

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