Category:Reuleaux polygonal coins
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English: Coins whose shape is a Reuleaux polygon, a shape bounded by an odd number of circular arcs of equal radius, regardless of the numbers of sides.
Subcategories
This category has the following 2 subcategories, out of 2 total.
- Reuleaux heptagonal coins (13 F)
- Reuleaux nonagonal coins (14 F)
Media in category "Reuleaux polygonal coins"
This category contains only the following file.
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Logo Rottas vertical.jpg 628 × 624; 139 KB
