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An icosahedron.

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โˆ™ 2011-03-01 21:38:24
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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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Q: What 3d shape has 20 congruent equilateral triangles as faces?
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Related questions

What shape has 20 congruent equilateral triangles as faces?

An Icosahedron.


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

This shape is called a Icosahedron , I think.


What shape has congruent angles?

Regular polygons have congruent angles such as squares and equilateral triangles.


What 3d shape has 4 congruent triangles?

A tetrahedron has four equilateral triangles as sides


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.


What shape has an equilateral triangular base three congruent equilateral triangular faces?

Triangular Pyramid


How do you compare and contrast an equilateral triangle and a square?

Differences: Squares have 4 sides / equilateral triangles have 3 sides. Squares have 90 degree angles / equilateral triangles have 60 degree angles. Squares have 2 diagonals / equilateral triangles have none Similarities: All sides of the shape are congruent All angles of the shape are congruent


What is shape has 4 triangular face's?

The tetrahedron has 4 equilateral triangles as its faces.


What shape has 8 congruent equilateral triangles as faces and 6 vertices?

The Platonic solid known as an octahedron would fit the given description


What 3d shape has 4 faces which are congruent triangles?

square based pyramid


What 3D shape has eight faces that are equilateral triangles?

An octahedron.


What is a 3D shape that has 7 faces 6 of which are congruent triangles?

A hexagon based pyramid.

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