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Nobody made a tetrahedron. Tetrahedral molecules, such as methane, exist in outer space and were present long before the solar system formed. There was nobody around to invent it then!
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∙ 8y ago
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What is a pyramid made of equilateral triangles?
It is a tetrahedron
What three-dimensional figure can be made from four equilateral triangles?
A regular tetrahedron
What is a 3D shape that is a tetrahedron?
Well, a tetrahedron has four sides. A regular tetrahedron is a triangular pyramid.
What is a plane face tetrahedron?
A tetrahedron must be plane faced and so, it is just an ordinary tetrahedron.
What has five faces but its solid?
A Tetrahedron. The most common form of a tetrahedron is called a regular tetrahedron, or a pyramid
What is made of 4 triangular faces?
Tetrahedron
What is a pyramid made of equilateral triangles?
It is a tetrahedron
What do you call a pyramid with a square base?
Square Based PyramidTetrahedron: A tetrahedron is a polyhedron made of 4 triangles. A "regular tetrahedron" is a tetrahedron where the triangles are equilateral. (A polyhedron is any 3 dimentional figure made of flat surfaces and straight lines.)
What is the name of a solid figure that can be made from 4 triangles?
Tetrahedron.
What you a tetrahedron?
I am not a tetrahedron!
How many does a tetrahedron have?
A tetrahedron has 4 vertices and 4 sides. Each side is an equilateral triangle. * * * * * Each face is an equilateral triangle only if it is a regular tetrahedron; there is no reason to assume it is.
What is a tetrahedron more commonly known as?
A tetrahedron is made up of 4 triangular faces, 3 of which meet at each corner or vertex. This is sometimes called a pyramid.
How many vertices does a tetahedron have?
a tetrahedron is made of four triangles and has 4 vertices.
What three-dimensional figure can be made from four equilateral triangles?
A regular tetrahedron
How sides does a tetrahedron has?
A tetrahedron has 4 faces.
What is a 3D shape that is a tetrahedron?
Well, a tetrahedron has four sides. A regular tetrahedron is a triangular pyramid.
What is a plane face tetrahedron?
A tetrahedron must be plane faced and so, it is just an ordinary tetrahedron.
