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The edge of a tetrahedron is the line where any pair of its faces meet. Equally, it is the line joining any pair of its vertices.

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Q: What is the definition of an edge of a tetrahedron?
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Related questions

What are the ratios of edge length of one small tetrahedron to the large tetrahedron?

The ratios are "small to large".


How many sides to a tetrahedron?

By definition, it has four faces.


How many faces in a tetrahedron?

By definition, it has four faces.


How many faces does a tetrahedron?

By definition, it has four faces.


Where are the edges of a tetrahedron?

An edge is a line of a soild where two faces meet.


How many faces have a tetrahedron?

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How many faces has a tetrahedron got?

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What is laing tetrahedron?

The Laing tetrahedron is a type of tetrahedron with edge lengths that are in proportion with the golden ratio, φ (1.618...). It is named after Alexander Laing who studied this unique geometric shape.


What is the approximate surface area of a regular tetrahedron with edge length 10 cm?

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Does a tetrahedron have parrallel faces?

No. The faces of a tetrahedron are equilateral triangles, but none of the faces is parallel to another one of the faces -- they could not be parallel, since by the definition of a tetrahedron, all the faces intersect(!) and parallel planes do not intersect.


What is the definition of trailing edge?

Trailing edge is the rear edge of a wing.


Does a tetrahedron have any right angles?

No. A right angle would be 90 degrees; a tetrahedron is composed of four equilateral triangles, which by definition have equal angles of 60 degrees apiece.* * * * *Wrong!A tetrahedron is a solid shape enclosed by any four triangles. Only a regular tetrahedron that requires equilateral triangles. So an ordinary tetrahedron can have right angles - up to 3 of them at one vertex.