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Is a triangle a polyhedron?
NO!!! A triangle is a 2-dimensional shape of three sides; archaically a 'trigon'. A polyhedron is a 3-dimensional solid of many sides.
What is an apex in geometry?
An apex is the point at the top of a polyhedron where all the sides meet. example: the top of a pyramid.
The edges of a polyhedron are polygons which bound the polyhedron?
False
What is a flat surface of the polyhedron called?
It is a face of the polyhedron
Are The edges of a polyhedron are the polygons which bound the polyhedron?
False
What is an example of a polyhedron?
A gaming die.
Could a polyhedron be a virus?
No.
What is the definition of polyhedron?
A polygon has many sides whereas a polyhedron has many faces as for example a pyramid
What is a self dual polyhedron?
For every polyhedron, there is a dual which is a polyhedron that has:a face where the first had a vertex,a vertex where the first had a face,the same number of edges.A self-dual polyhedron is a polyhedron whose dual is the same shape.All pyramids, for example, are self-dual.
Is a triangle a polyhedron?
NO!!! A triangle is a 2-dimensional shape of three sides; archaically a 'trigon'. A polyhedron is a 3-dimensional solid of many sides.
Is the Empire State Building a polyhedron?
yes because a polyhedron is a flat shape with straight sides, for example a cube or a triangular prism.
What are the example of a pyramid?
A polyhedron with a polygonal base and triangles for sides.
Is a dodecahedron an example of a polyhedron?
Yes
What has 8 corners and 6 faces in a polyhedron?
a cube, for example
What shape has face's edge's vertexes?
A polyhedron as for example a pyramid
What polygon is connected with the base with the polyhedron?
It could be any polygon.
What is another name for a three dimensional shape?
a polyhedron * * * * * That is only if it is bounded by plane faces. A sphere, for example, is a three dimensional shape but is not a polyhedron: it is a solid shape.
