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A "pyramid" in geometry is a solid whose base is a polygon (many sided planar figure) and a vertex (a single point where all the triangular faces meet).

The base of a regular pyramid is a polygon whose sides all have the same length.

As such a pyramid can have any number of faces.

An equilateral pyramid (with all sides - including the sides meeting at the vertex - has sides of the same length) is necessarily regular and can have 4, 5, or 6 sides if the base is a triangle, square or pentagon.

The equilateral triangular pyramid is also called a regular tetrahedron.

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13y ago
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14y ago

four sided triangular ones have 5 sides, (if you include the bottom) 8 edges, and 5 vertices. pure triangular ones have 4 sides, (including the bottom) 6 edges, and 4 vertices.

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Q: How many faces edges and vertices do pyramids have?
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How many faces edges and vertices do rectangular pyramids have?

5 faces 8 edges 5 vertices


How many faces edges and vertices's do hexagon pyramids have?

7 faces 12 edges 7 vertices


How many faces edges and vertices do Pentagonal pyramids have?

Pentagonal pyramids have six faces, ten edges, and six vertices. One of the faces is a pentagonal base, the rest are triangular.


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A Connected Pyramids have 10 Faces, 12 Vertices, 20 Edges.


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An octagonal pyramid has 9 faces, 9 vertices, 16 edges.


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Faces = 4 Edges = 6 Vertices = 4 The shape is also known as a tetrahedron.


How many faces edges and vertices does a sphere pyramid have?

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2 faces, 4 edges, and 4 vertices 2 faces, 4 edges, and 4 vertices


How many faces edges and vertices does cyclinders have?

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How many faces and vertices and edges does a triangular pyramid?

how many faces vertices's and edges does a triangular pyramid


How many faces edges vertices does a tetrahedron have?

4 faces, 6 edges, 4 verticesFour faces, six edges and four vertices.


How many faces edges and vertices does a triangular based pyramid have?

Oh, dude, let me break it down for you. So, a triangular-based pyramid has 4 faces, 6 edges, and 4 vertices. It's like a fancy 3D shape with all these sides and points, but hey, who's counting, right?