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Is a triangular prism a polyhedron?
Yes.
Is a prism a regular polyhedron?
yes
Is a cube both a prism and a polyhedron?
Yes
What is a polyhedron that has two congruent faces called?
A polyhedron that has 2 congruent faces is a PRISM. To be a prism, all the other sides (not including the 2 that are congruent) have to be 4-sided.
Does a triangle prism have a base?
Every prism has a base. For a triangular prism the base is a triangle.
Which polyhedron is composed of triangle and rectangles only?
it is a triangle prism
Is a tetrahedron a triangle based prism?
No, tetrahedron is a polyhedron with four faces.
What is a polygon that connects the bases of a polyhedron?
There is no special name. In a prism it would be a quadrilateral, in an antiprism, a triangle.
What is a polyhedron with equilateral triangle faces?
It_is_a_triangular_prism.">It_is_a_triangular_prism.">It is a triangular prism.* * * * *While a triangular prism can have equilateral triangle faces, it has more faces that are quadrilateral (or rectangular).A polyhedron with only equilateral triangular faces could be a tetrahedron, an octahedron in the form of a square based dipyramid, or an icosahedron.
What is a polyhedron and a prism combined?
It is still a polyhedron. It may or may not still be a prism.
Is a triangle a polyhedron?
A triangle is not a polyhedron. A triangle is a two-dimensional figure, and a polyhedron is a three-dimensional solid. An example of a triangular-shaped polyhedron is a pyramid.
Is a prism a polyhedron?
yes
Is a trapezoidal prism a polyhedron?
Yes, a trapezoidal prism is a polyhedron. A polyhedron is a solid three dimensional object with flat face, straight edges and sharp corners.
What is a 5 faced solid figure called?
It could be a non-polyhedral shape. If it is a polyhedron, it can be a quadrilateral based pyramid or a triangle based prism.
Is a heptagonal prism a polyhedron?
Yes.
Is a rectangular prism a polyhedron?
no
Is a hexagonal prism a polyhedron?
Yes, it is.
