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What do you call a polyhedron with 10 triangular faces?
In general, any 10-sided polyhedron is called a decahedron. With 10 regular triangles for faces, you may have a pentagonal bipyramid.
How may faces edges vertices does a triangular prism have?
A triangular prism has 5 faces,9 edges and 8 vertices
How may faces edges and vertices does a cuboid have?
a cuboid has 6 faces, 12 edges and 8 vertices this is a 3d cuboid incase you get mixed up
Does a triangular prism has two identical face?
A right triangular prism has two identical faces. Two faces may or may not be identical in an oblique prism, in which the lateral edges are not perpendicular to the bases.
What is an irregular prism?
It is a prism that irregular. It is a prism but it may be diagonal, with unequal sides or with uneven edges. Any shape is irregular if it is not the way it should be or it does not have sides the correct length.
What is the least amount of edges that a polyhedron may have?
6 edges 4 faces and 4 verticies
What is a polyhedron and a prism combined?
It is still a polyhedron. It may or may not still be a prism.
How do you verify Euler's theorem?
If a planar graph G is drawn in the plane, so that no two edges cross, the plane is divided into a number of regions which may be called "faces". Euler's Theorem (for planar graphs): Let G be a connected planar graph drwawn in the plane. If there are v vertices, e edges, and f faces, then v - e + f = 2. An application of this theorem gives Euler's Theorem for polyhedra.Euler's Theorem (for polyhedra): If a convex polyhedron has v vertices, e edges, and f faces, then v - e + f = 2 For particular polyhedra is easy to confirm the result stated in theorem. For example, a cube has 8 vertices (v = 8), 12 edges (e = 12), and 4 faces (f = 4) So, v - e + f = 8 - 12 + 4 = 2.A tetrahedrom has v = 4, e = 6, and f = 4. So, v - e + f = 4 - 6 + 4 = 2. Look at this site to understand better (you can see pictures there).http://www.ics.uci.edu/~eppstein/junkyard/euler/ Euler formula: for any convex polyhedron, the number of vertices and faces together is exactly two more than the number of edges. Symbolically V-E+F=2 The polyhedron formula, of course, can be generalized in many important ways, some using methods described below. One important generalization is to planar graphs. To form a planar graph from a polyhedron, place a light source near one face of the polyhedron, and a plane on the other side. The shadows of the polyhedron edges form a planar graph, embedded in such a way that the edges are straight line segments. The faces of the polyhedron correspond to convex polygons that are faces of the embedding. The face nearest the light source corresponds to the outside face of the embedding, which is also convex. Conversely, any planar graph with certain connectivity properties comes from a polyhedron in this way.You can see here that there are 8 vertices, 14 edges, and 8 faces. So,v - e + f = 8 - 14 + 8 = 2 Look at this site also.http://www.highpointsmath.com/SiteMap/Polyhedron.htmlPolyhedron * A polyhedron is a space figure each of whose faces is a polygon. * In other words, a polyhedron is a solid shape whose faces are all polygons. * Cubes, prisms, and pyramids are polyhedra. More about Polyhedron * A regular polyhedron is a polyhedron in which all faces are regular polygons of the same shape and size. Name the polyhedron that has 4 faces, 6 edges, and 4 vertices. Choices: A. hexahedron B. cone C. tetrahedron D. octahedron Correct Answer: C Solution: Step 1:A tetrahedron or a triangular pyramid is a pyramid with a triangular base.Step 2: The net of a tetrahedron that can be folded and joined to form a tetrahedron is as shown.Step 3:The points 2, 3, and 4 forms the base, and the sides join at point 1 to form a pyramid. Step 4: There are 4 faces, 6 edges, and 4 vertices in a tetrahedron. Step 5: So, tetrahedron is a polyhedron that has 4 faces, 6 edges, and 4 vertices.
What is the highest vertex of a polyhedron?
It may be called an apex, but that is really only appropriate for a simple convex polyhedron.
How may edges does a decagonal prism have?
3 times the number of sides on each base. 3*10 = 30 edges.
What is the base of the triangle in polyhedron?
A polyhedron is a 3-dimensional object comprising a space enclosed by a number of polygons. In general, these polygons are called faces: in some polyhedra they are also called bases. They may or may not be triangular. A pentagonal prism, for example, has no triangle face and so no triangular base.
Base of a polyhedron?
it is a term for a face , its different for all, if the polyhedron is based off a 2d polygon, it is the side with that shape(usualy)(their may be more than one)
How may edges in triangular pyramid?
there are 6 edges
What do you call a polyhedron with 10 triangular faces?
In general, any 10-sided polyhedron is called a decahedron. With 10 regular triangles for faces, you may have a pentagonal bipyramid.
What is the least 3- digit number?
100 This depends on what you mean by "least". The simple answer is that above, 100. Mathematicians may say that the least number is -999.
What is the least number representative a state may have?
one
How may edges does a sphere have?
Spheres don't have any edges.
