Best Answer

A decahedron is a closed 3-D shape with ten polygonal faces. There are 32,300 topologically different decahdra and, since none of these are regular, the term is ambiguous. Some simple decahedra have names, such as:

  • nonagon-based pyramid
  • octagon-based prism
  • square antiprism
  • pentagonal dipyramid.

User Avatar

Wiki User

8y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What is another name for a decahedron?
Write your answer...
Still have questions?
magnify glass