Asked By: Herbert Foster Date: created: May 15 2020

How many faces does a polyhedron with 20 vertices and 30 edges have

Answered By: Elijah Richardson Date: created: May 15 2020

12 facesHow many faces does this polyhedron have .

Faces = .

Therefore, a polyhedron has 12 faces, 20 vertices, 30 edges..

Asked By: Steven Brown Date: created: Dec 24 2020

How many faces a polyhedron have if the number of its edges is 12 and the number of vertices is 6

Answered By: Xavier Jackson Date: created: Dec 26 2020

PolyhedraName# of Faces# of EdgesRegular Tetrahedron46Cube612Regular Octahedron812Regular Dodecahedron12301 more row

Asked By: Aidan Powell Date: created: Sep 03 2020

Can a polyhedron have 20 faces 12 vertices and 30 edges

Answered By: Wallace Nelson Date: created: Sep 03 2020

Answer: According to the formula given by Euler. Therefore, there are 30 edges of a polyhedron having 20 faces and 12 vertices.

Asked By: Justin Lopez Date: created: Jun 03 2020

What are polyhedrons give two example

Answered By: Jesse Martin Date: created: Jun 03 2020

Polyhedrons are solids with flat faces. Any 3-dimensional solid is a polyhedron if all of its sides are flat. Examples of real-world polyhedrons include soccer balls, prisms, bricks, houses, and pyramids. All of these shapes have flat sides.

Asked By: Andrew Reed Date: created: Sep 03 2020

Can a polyhedron have 10 faces

Answered By: Cyrus Henderson Date: created: Sep 05 2020

Since the Euler’s formula does not hold true for the given number of faces, edges and vertices, therefore, there does not exist any polyhedron with 10 faces, 20 edges and 15 vertices.

Asked By: Landon Patterson Date: created: May 01 2020

Could a polyhedron exist with 10 faces 7 vertices and 15 edges

Answered By: Rodrigo Scott Date: created: May 04 2020

This solid is also a polyhedron. The bases are both pentagons, so it is a pentagonal prism. There are 7 faces, 15 edges, and 10 vertices.

Asked By: Landon Rogers Date: created: Feb 16 2020

Can a polyhedron has 12 faces 15 edges and 20 vertices

Answered By: Anthony Russell Date: created: Feb 18 2020

Hence it is not possible to have such polyhedron. …

Asked By: Graham Harris Date: created: May 08 2021

Can a polyhedron have 12 faces 24 edges and 20 vertices

Answered By: Ethan James Date: created: May 08 2021


Asked By: Dennis Carter Date: created: Dec 12 2020

What does Euler’s formula do

Answered By: Ashton Jackson Date: created: Dec 12 2020

Euler’s formula relates the complex exponential to the cosine and sine functions. This formula is the most important tool in AC analysis. It is why electrical engineers need to understand complex numbers. Created by Willy McAllister.

Asked By: Jordan Evans Date: created: Feb 24 2020

What is a 7 sided 3d shape called

Answered By: Reginald Flores Date: created: Feb 25 2020

heptahedronA heptahedron (plural: heptahedra) is a polyhedron having seven sides, or faces. A heptahedron can take a large number of different basic forms, or topologies. The most familiar are the hexagonal pyramid and the pentagonal prism.

Asked By: Anthony Lewis Date: created: Dec 24 2020

How do you find out how many faces a polyhedron has

Answered By: Carlos Johnson Date: created: Dec 24 2020

So to count the number of faces, you look for how many flat sides the polyhedron has. Looking at the shape, you see that it has a face on top, on the bottom, to the left and to the right, on the front and at the back. Counting each of these, you end up with 6 faces.

Asked By: Curtis Watson Date: created: Jan 09 2021

How do you identify a polyhedron

Answered By: Walter Martin Date: created: Jan 12 2021

A polyhedron is the three-dimensional equivalent of a polygon, which is a shape that has only straight sides. Similarly, a polyhedron is a solid that has only straight edges and flat faces (that is, faces that are polygons).

Asked By: Philip Bennett Date: created: Dec 27 2020

Can a polyhedron have for its faces 1/3 triangles

Answered By: Benjamin Anderson Date: created: Dec 29 2020

(i) 3 triangles: No, because polyhedron must have minimum 4 faces i.e all edges should meet at vertices. … (iii) a square and four triangles: Yes, because all the eight edges meet at the vertices having a square face and four triangular faces.

Asked By: Jackson Barnes Date: created: Oct 15 2020

Can a polyhedron have 3 faces

Answered By: Hayden Sanchez Date: created: Oct 16 2020

No, a polyhedra with 3 triangular faces does not exist, ∵For a polyhedra with 3 triangular faces, there exist another triangular face.

Asked By: Alan Bell Date: created: Jul 28 2020

Can a polyhedron have for its faces in 4 triangles

Answered By: Dylan Rodriguez Date: created: Jul 30 2020

(ii) Yes, 4 triangles can be the faces of a polyhedron.

Asked By: Henry Lee Date: created: Nov 27 2020

What are the 3 main characteristics of polyhedra

Answered By: Jesus Hughes Date: created: Nov 28 2020

In geometry, a polyhedron (plural polyhedra or polyhedrons) is a three-dimensional shape with flat polygonal faces, straight edges and sharp corners or vertices.

Asked By: Elijah Williams Date: created: Apr 14 2020

What are 3 things pyramids and prisms have in common

Answered By: Cyrus Patterson Date: created: Apr 17 2020

What do pyramids and prisms have in common? Sample answers: They are both three dimensional figures. They both have polygon bases and faces. They are both named by their base shape.

Asked By: Bruce Baker Date: created: Apr 11 2020

What will be the no of faces if there are 6 vertices and 12 edges

Answered By: Juan Nelson Date: created: Apr 11 2020

Answer. Answer: In geometry, an octahedron (plural: octahedra) is a polyhedron with eight faces, twelve edges, and six vertices.

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