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octahedron

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Q: What has equilateral triangle faces and 8 of them?
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Related questions

What polyhedron that 8 faces and the faces shape is equilateral triangle?

The answer is a polyhedron


What is a polyhedron with 8 equilateral triangle faces?

Octahedron.


Does a regular octahedron have 8 faces that are equilateral triangle?

yes


What types of faces are found in an equilateral triangle?

One face that is the equilateral triangle.One face that is the equilateral triangle.One face that is the equilateral triangle.One face that is the equilateral triangle.


How many faces does an equilateral triangle have?

3


What is a polyhedron that has 4 equilateral triangle faces?

Tetrahedron


What is a polyhedron with equilateral triangle faces?

It_is_a_triangular_prism.">It_is_a_triangular_prism.">It is a triangular prism.* * * * *While a triangular prism can have equilateral triangle faces, it has more faces that are quadrilateral (or rectangular).A polyhedron with only equilateral triangular faces could be a tetrahedron, an octahedron in the form of a square based dipyramid, or an icosahedron.


What 3D shapes have equilateral triangle faces?

A tetrahedron (4 faces) and an icosahedron (20).


What has congruent Triangle faces 3 congruent rectangle faces?

An right equilateral triangular prism.


What polyhedron has eight sides all of the faces are equilateral triangles and all of the faces are the same?

What polyhedron has eight sides and all of the are equilateral triangle?


What is a polyhedron all equilateral triangle faces?

It is a triangular based pyramid


What are regular Platonic solids and their properties?

There are only 5 known regular Platonic solids and they and their properties are:- 1 Tetrahedron: (pyramid) 4 equilateral triangle faces, 6 edges and 4 vertices 2 Hexahedron (cube) 6 square faces, 12 edges and 8 vertices 3 Octahedron: 8 equilateral triangle faces, 12 edges and 6 vertices 4 Dodecahedron: 12 regular pentagon faces, 30 edges and 20 vertices 5 Icosahedron: 20 equilateral triangle faces, 30 edges and 12 vertices All of them can be inscribed inside a sphere.