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# What type of pyramid has exactly four faces?

Updated: 12/20/2022

Wiki User

13y ago

The only pyramid with exactly four faces is the triangular pyramid.

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13y ago

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Q: What type of pyramid has exactly four faces?
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### What type of pyramid have four faces?

A triangular pyramid has four faces, and is referred to as a tetrahedron if the faces ale all equilateral triangles.

### What type of pyramid has all faces that are triangles?

Triangular pyramid

### A pyramid has how many faces and sides?

A rectangular pyramid has five faces. Sides are the same things as faces. A pyramid with a triangular base has 4 faces. This is the more common type of pyramid in mathematics, as it is a platonic solid.

### What figure has 8 edges 5 vertices and 5 faces?

A four-sided pyramid (a type of irregular pentahedron) has 8 edges, 5 vertices and 5 faces.

### How many flat faces does a pyramid have?

it depends what type of pyramid. if it was a four sided pyramid, there would be five. well pyramids are ancient scientific tool for direction and elements so its 4 more often and

### How many flat face of pyramid?

A pyramid can have 4 or more faces. A pyramid, with a n-sided polygon as base will have n+1 faces. The polygon with the least number of sides is a triangle and a triangular pyramid (tetrahedron) has 4 faces. A square based pyramid has 5 faces, and so on.

### What is a tatrahedron?

A tetrahedron is a geometric solid with four triangular faces, six edges, and four vertices. It is a type of polyhedron with triangular faces meeting at each vertex.

### 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)

### Are the bases and faces the same on a pyramid?

Depending on the type of pyramid, it varies. Most pyramid types (including square, rectangle, octagonal, etc. pyramids) do not have congruent bases and faces, though some may have a few similar faces. Only one pyramid, the triangular pyramid, has a triangle for the base and all of the faces, which are congruent.

### Picture of What is a triangular pyramid?

A triangular pyramid is a pyramid that has 4 faces where each face is a triangle. Just type it in on www.google.com/images

Yep, Even mine!

### How many pairs of parallel faces does a triangular based pyramid have?

A triangular based pyramid has zero pairs of parallel faces. In a triangular based pyramid, all three faces of the base are not parallel to the apex, which means there are no pairs of parallel faces in this type of shape.