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What type of faces does a tetrahedron have?
equilateral triangles
What are the 3 types of polygons that can be faces of platonic solids?
Triangle (tetrahedron, octahedron, icosahedron) Square (cube) Pentagon (dodecahedron)
What is least number of faces for a pyramid?
You need at least 4 faces for a pyramid. That type is known as Tetrahedron (http:/en.wikipedia.org/wiki/Tetrahedron)
Why is a tetrahedron a platonic solid?
Because a tetrahedron is a triangular based pyramid that has 4 identical faces and 4 faces meet at all the vertices.
How many number of faces are there in a tetrahedron?
There are four number of faces in a tetrahedron.
What type of polygons are the faces of a tetrahedron?
equilateral triangles-Apex ;)
What shapes are in a tetrahedron?
There are points (vertices) lines (edges) and polygons (faces).
What types of polygons are the faces of a tetrahedron?
equilateral triangles-Apex ;)
What type of faces does a tetrahedron have?
equilateral triangles
What are the 3 types of polygons that can be faces of platonic solids?
Triangle (tetrahedron, octahedron, icosahedron) Square (cube) Pentagon (dodecahedron)
What is least number of faces for a pyramid?
You need at least 4 faces for a pyramid. That type is known as Tetrahedron (http:/en.wikipedia.org/wiki/Tetrahedron)
Which type of polygons are the faces of a dodecahedron?
pentagons
How many faces on a tetrahedron?
A tetrahedron has 4 faces.
What are the three types of polygons that can be the faces of a Platonic solid?
The polygons are the equilateral triangle, the square, and the regular pentagon. The faces of these platonic solids are made from the following polygons: tetrahedron - 4 triangles cube - 6 squares octahedron - 8 triangles dodecahedron - 12 pentagons icosahedron - 20 triangles
How many faces on a star tetrahedron?
A tetrahedron has four faces.
What polygon has three or more faces that are triangles with common vertex?
Polygons aren't normally described as having faces Polyhedrons are normally described as having faces So it could be a tetrahedron which is a triangular based pyramid
Why is a tetrahedron a platonic solid?
Because a tetrahedron is a triangular based pyramid that has 4 identical faces and 4 faces meet at all the vertices.
