VISUALISING SOLID SHAPES CL8

Which of the following is a regular polyhedron?

• Cuboid

• Triangular prism

• Cube

• Square prism

In a solid if F = V = 5, then find number of edges in this shape.

• 4

• 5

• 8

• 6

Total number of faces and vertices in a pyramid which has eight edges is _____________.

Name the polyhedron that can be made by folding nets:

• Square Pyramid, Triangular Prism & Triangular Prism

• Square Pyramid, Cuboid & Triangular Prism

• Square Pyramid, Triangular Prism & Triangular Pyramid

• Square Pyramid, Triangular Prism & Square Prism

The number of edges of a hexagonal pyramid is___________

There are _________ rectangular and _________ octagonal faces in octagonal prism.

• 10, 2

• 4, 6

• 6, 2

• 8, 2

Euler's formula is applicable on _______________________

• all solid shapes

• all plane shapes

• only on non-polyhedrons shapes

• all polyhedrons

Choose the correct Euler's Formula

• F+V = E+4

• F+V - E = 2

• F+ E =V +2

A prism with pentagonal face at top and bottom is called as _________________

A hexagonal pyramid has ___________ triangular faces.