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Icosahedron

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∙ 16y ago
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Related Questions

What is the name of a 20 sided 3d shape?

the name of a 20 sided 3d shape is called a icosahedron


What is a 3D shape with 4 sides called?

Tetrahedron


What is the most sides a 3D shape can have?

A 3d shape can have infinite sides


What is a 3D shape with 12 sides called?

a cube or a dodecahedron * * * * * Not a cube, which has only six sides!


A 3d shape with 10 sides?

A 3d shape with 10 sides is called a decahedron. I have added a link with some pictures of them. As you can see they look very different but all have 10 sides or faces.


What is a 3D shape called when it has 20 faces?

well. it is called icosahedron


What is a six sided 3d shape with triangular sides called?

A triangular dipyramid.


Sides and vertices?

sides are the face of a 3d shape and verticies are the corner of the shape


What shape has four sides and is a 3d shape?

square


What is a 3d quadrilateral with one pair of parallel sides?

A quadrilateral is a plane or 2d figure with four sides. A 3d shape (object) has a name ending with -hedron, eg a tetrahedron which is a four sided 3d shape. A 3d quadrilateral has no meaning. Sides (edges) do exist in 3d shapes, but a more pertinent attribute is faces. Do you mean by "3d quadrilateral" a 3d shape which has a quadrilateral as a base and at most 4 or 5 other sides, ie a pentahedron (usually called a square pyramid) or a hexahedron (some types of which are called cuboids and cubes)? Please re-ask using consistent terminology, eg What is a 3d shape with one pair of parallel faces and 6 faces?


What is the name of a 20-sided 3D shape?

17


What is a 20 faced 3D shape?

A 20-faced 3D shape is called an icosahedron. It is a polyhedron with 20 equilateral triangle faces, 30 edges, and 12 vertices. The icosahedron is one of the five Platonic solids, which are convex polyhedra with identical regular polygon faces, and it has symmetrical properties that make it a fascinating geometric shape to study.