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Each face is what polygon on a octahedron?
A regular octahedron is one of the platonic solids. Each of its faces is an equilateral triangle.
What has equilateral triangle faces and 8 of them?
octahedron
Are the triangles in a geodesic dome regular polygons?
Only if it is a regular tetrahedron, regular octahedron, or regular icosahedron. All other geodesics have isosceles triangle faces, not equilateral triangles.
What has 8 congruent equilateral triangles as faces and 6 vertices?
A solid with 8 faces is an octahedron.As all faces are the same it is a regular octahedron.As such it is one of the five platonic solids - the only five 3D objects that can be regular: the tetrahedron (4 equilateral triangles for the faces), the hexahedron (usually called a cube with 6 square faces), the octahedron (as asked, 8 equilateral triangles for the faces), dodecahedron (12 regular pentagons as faces), icosahedron (20 equilateral triangles as faces).
I am a polyhedron. All my faces are the same. All my faces are equilateral triangles. I have 8 sides?
A regular octahedron.
Each face is what polygon on a octahedron?
A regular octahedron is one of the platonic solids. Each of its faces is an equilateral triangle.
What has equilateral triangle faces and 8 of them?
octahedron
What is a polyhedron with 8 equilateral triangle faces?
Octahedron.
What do the regular tetrahedron octahedron and icosahedron have in common?
Their faces are equilateral triangles.
What types of polygons are the faces of a octahedron?
Equilateral triangles
Are the triangles in a geodesic dome regular polygons?
Only if it is a regular tetrahedron, regular octahedron, or regular icosahedron. All other geodesics have isosceles triangle faces, not equilateral triangles.
What is the name of a polyhedron with 8 faces that are equilateral triangles?
a regular octahedron
Platonic solid has eight faces that are equilateral triangles?
It is a regular octahedron.
What is a Polyhedron with eight sides that are triangles?
Octahedron- A polyhedron with eight faces. All faces of a regular octahedron are congruent, equilateral triangles.
What has 8 congruent equilateral triangles as faces and 6 vertices?
A solid with 8 faces is an octahedron.As all faces are the same it is a regular octahedron.As such it is one of the five platonic solids - the only five 3D objects that can be regular: the tetrahedron (4 equilateral triangles for the faces), the hexahedron (usually called a cube with 6 square faces), the octahedron (as asked, 8 equilateral triangles for the faces), dodecahedron (12 regular pentagons as faces), icosahedron (20 equilateral triangles as faces).
You are a polyhedron all your faces are the same all your faces are equilateral triangles you have eight faces what you are?
A regular octahedron.
What is a polyhedron that has eight faces that are all the same and are equilateral triangles?
A regular octahedron.
