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There are 2606 distinct convex nonahedrons with varying numbers of vertices, such as Johnson solid #14 (a triangular prism sandwiched between two pyramids) which has 8, and the heptagonal prism with 14. Concave solids could have even more!

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Q: How many vertices does a nonahedron have?
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Related questions

What 3d shape has 9 faces and 6 vertices?

Since it has 9 faces it is a nonahedron. Not sure how many of the thousands of nonahedrons have 6 vertices.


What 3d shape has 9 faces 16 edges 9 vertices?

Nonahedron


What is a space shape having 21 edges and 14 vertices?

It is a very irregular enneahedron or nonahedron - a shape with 9 faces.


What 3D object has 9 faces 16 edges and 9 vertices?

It could be an octagonal based pyramid


How many vertives does a nonhedron have?

Let's suppose you mean How many vertices does a nonahedron have? And the answer is, It depends. A nonahedron is a solid with nine faces. There is no regular nonahedron (look up "Regular solid" anywhere, say on Wikipedia). You could make a nonahedron bytaking a cube (6 square faces, 12 vertices) and slicing off 3 of the vertices to add 3 triangular faces (and making their adjacent original faces no longer square); this solid has 16 verticestaking a regular octahedron (8 triangular faces, 6 vertices) and slicing off one vertex to add one square face (the four adjacent original faces are now trapezoids): 9 verticesshaving down 5 of the edges to add 5 long narrow faces... and I can't visualize this one well enough to count the verticesor slicing off all 4 vertices (adding 4 small triangular faces and making the original faces hexagonal) and shaving one edge (adding a long rectangular face and changing the faces at the ends of the original edge from small triangles to trapezoids): 14 vertices, if I've got it right.taking a tetrahedron (4 faces, 6 edges, 4 vertices) andor countless other ways, yielding many different counts of vertices. ... Well, I'm sure they could be counted, but I'm not about to do it now.


What is a 9 sided 3D shape called?

nonahedron


What is the definition of nonahedron?

A nonahedron is a nine faced polyhedron. A nonahedron is also known as a enneahedron. There are 2606 distinct convex nonahedra.


How edges does a nonahedron have?

88 i think...


Is there a definition for the word nonahedron?

Yes there is.


What polyhedron has 9 faces?

A nonahedron.


What is a 9 sided polyhedron called?

nonahedron


What is a 9 sided 3D shape?

A nonahedron