How many faces do you need to have a 3-d figure?

Anonymous

∙ 16y ago

Updated: 8/17/2019

WRONG: A 3-d object needs 6 faces for it to look like a 3-d figure

Actually the answer is "at least four" - not six. Consider a regular tetrahedron, which is a pyramid with a triangular base. It has four planar faces.

Wiki User

∙ 16y ago

What else can I help you with?

What 3D figure has ten faces?

An octagonal prism.

Which 3D figure has 4 flat faces?

a piramid

What 3D figure has 6 congruent faces?

a cube

Which 3D figure have 1 base and triangles for faces?

A pyramid.

What 3d figure has 3 faces and 2 edges?

A cylinder.

A 3d figure with 6 rectangular faces?

Rectangular prism

3D figure with 5 faces and 5 vertices?

a pyramid

What 3D figure has 6 rectangular faces?

a rectangular prism

What has three faces?

Technically it is impossible for a 3d figure to have 3 faces. The least amount of faces that are possible is four.

How many Vertices does a pentagon have 3d?

12, if you mean a dodecahedron, a 3-d figure with only pentagonal faces.

What 3d figure has 7 vertices and 7 faces?

A hexagonal pyramid.

What is a 3d figure with all faces exept one are triangles?