A five sided 3d shape is called a pentehedron
a 4 sided 3d shape is called a triangular prism!!!!!!!!!!!!!!!
Triangular Pyramid.
Triskaidecahedron
A nonahedron
A hexahedron is the name for a 6 sided 3D shape.
the name of a 20 sided 3d shape is called a icosahedron
no
A 14-sided and 3-dimensional shape is called either a tetrakaidecahedron or tetradecahedron. This 14-sided polyhedron can have six quadrilateral and eight hexagonal faces.
HEXADECAHEDRON is the correct name for a 16 sided 3D object
Pentacontakaihedron.
oieurwqyugfqqgheo8vytjgruweytfhehwo5roeuifwsf
Tetrahedron
Dodecahedron
dodecahedron
Octahedron
Oh, dude, a 14-sided 3D shape is called a tetradecahedron. It's like a fancy way of saying "a shape with 14 sides." So, next time you're at a party and someone asks you about 14-sided shapes, you can impress them with your knowledge of tetradecahedrons.