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An octahedron.

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โˆ™ 2012-06-18 21:42:21
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Algebra

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A polynomial of degree zero is a constant term

The grouping method of factoring can still be used when only some of the terms share a common factor A True B False

The sum or difference of p and q is the of the x-term in the trinomial

A number a power of a variable or a product of the two is a monomial while a polynomial is the of monomials

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โˆ™ 2020-07-07 08:44:04

I don’t know

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Anonymous

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โˆ™ 2020-07-07 08:44:24

A cube

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Q: What 3D shape has eight faces that are equilateral triangles?
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Related questions

What shape has 20 congruent equilateral triangles as faces?

An Icosahedron.


What 3d shape has 20 congruent equilateral triangles as faces?

An icosahedron.


What is shape has 4 triangular face's?

The tetrahedron has 4 equilateral triangles as its faces.


What is name of a shape with twenty congruent equilateral triangles as faces?

This shape is called a Icosahedron , I think.


What shapes has 8 faces?

An octahedron is a 3d shape that has eight faces. An octahedron is made from equilateral triangles, with four points meeting in one spot called a vertex.


How many faces do 6 triangles have meeting at each vertex?

That shape is a unit equilateral triangular dipyramid, and it has 6 faces.


Shape with four faces?

A three-dimensional figure or shape, such as a tetrahedron, has four faces. These faces are equilateral triangles. A tetrahedron also has four vertices and 6 edges.


Eight equal sides and faces are triangles?

A three-dimensional shape with eight triangular faces is called an octahedron.


Suppose you have an equilateral triangle. The area of the triangle is exactly 1200 square centimetres. Now suppose you have twenty of those triangles. It's possible to assemble those twenty triangles?

An icosahedron is a shape with twenty equilateral triangles as faces.


How many faces does octahedron has?

In geometry, an octahedron (plural: octahedra) is a polyhedron with eight faces. A regular octahedron is a Platonic solid composed of eight equilateral triangles, four of which meet at each vertex.It is a 3-dimensional cross polytope (shape).---Wikipedia


What shape has 4 faces which are congrugent triangles?

A four faced figure is a tetrahedron. If they are all congruent triangles, they are all equilateral triangles and it is a regular tetrahedron - one of the 5 Platonic Solids.


Are all the sides of a octahedron equilateral triangles?

An octahedron is a closed 3-d shape with 8 polygonal faces. There are 257 topologically different convex octahedra. The faces of octahedra can be triangles, quadrilaterals, pentagons, hexagons or heptagons. There are many examples of octahedra - a hexagonal prism, for example - which has no triangular face. At the other extreme, all the faces of a regular octahedron are equilateral triangles.

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