A 12 faced object or solid
A triangular pyramid, i.e. a pyramid with only 4 faces and each face a triangle, is called a tetra-hedron. this is because the word tetra-hedron (Greek in origin) has the following meaning: tetra = 4 hedron = faced so a tetrahedron is a four-faced object - the only four faced object is the triangular pyramid.
a four faced triangle is called a tetrahedron
A twelve sided polygon is called a dodecahedron. No, that is a twelve faced solid (3-D) object. A 12 sided polygon is a dodecagon.
A four-faced solid is called a tetrahedron.
A 12 faced object or solid
An 8-faced 3D shape is called an octahedron. It is a polyhedron with eight triangular faces, 12 edges, and six vertices.
A triangular pyramid, i.e. a pyramid with only 4 faces and each face a triangle, is called a tetra-hedron. this is because the word tetra-hedron (Greek in origin) has the following meaning: tetra = 4 hedron = faced so a tetrahedron is a four-faced object - the only four faced object is the triangular pyramid.
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I would call (not cal) an 8 faced shape (not shap) an octahedron.
a four faced triangle is called a tetrahedron
For a plain 2-dimensional figure it is an OCTAGON. For a 3-dimensional object it is an OCTAHEDRON.
Ypositismosphobia is the fear of hunger or starvation. It is a real phobia, and can manifest as extreme anxiety or discomfort when the person is faced with the object of their fear.
Its called an octahedron. See the related link for more information
A twelve sided polygon is called a dodecahedron. No, that is a twelve faced solid (3-D) object. A 12 sided polygon is a dodecagon.
A six faced 3d shape is called a cube.