tetrahedron

[te-truh-hee-druhn]

tetrahedron Definition

a solid shape with four flat triangular faces and four vertices.

Using tetrahedron: Examples

Take a moment to familiarize yourself with how "tetrahedron" can be used in various situations through the following examples!

  • Example

    The molecule methane has a tetrahedral shape.

  • Example

    A pyramid is a type of tetrahedron.

tetrahedron Synonyms and Antonyms

Synonyms for tetrahedron

  • triangular pyramid
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Summary: tetrahedron in Brief

A 'tetrahedron' [te-truh-hee-druhn] is a solid shape with four flat triangular faces and four vertices. It is often used to describe the shape of molecules or as a type of pyramid.