Polygon a pentagon has 5 sides,
Chat with our AI personalities
Such a shape probably does not have a specific name.
There are no regular solids with an odd number of sides and therefore no regular solids with 5 faces. For this reason there is no give name, as such, for a 5 faced solid. There are however non-regular solids which have 5 faces, such as a square pyramid and a triangle cylinder.
Its a 17 faced 3d shape
Pentagon
Decahedreon