# Copy: polygon ring

- Author:
- Anthony OR 柯志明, Arthur Lee

A regular polygon is dilated by a factor of r, with its vertices as centres of dilation. A ring of polygons is formed. Try different number of sides (n) and dilation factor (r). For a particular polygon, what values of r may produce interesting patterns?

see examples here: https://www.evernote.com/l/AAOdFItzL3JKmr4AmD4wUzbymeTIuyH7mI8

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