Category:Duoprisms with 9-gonal base

This category is for p-q duoprisms with p or q equal 9.

Subcategories

This category has only the following subcategory.

9-9 duoprism‎ (3 F)

Retrieved from "https://commons.wikimedia.org/w/index.php?title=Category:Duoprisms_with_9-gonal_base&oldid=141262521"