Polyhedrons
Polyhedrons: Overview
This Topic covers sub-topics such as Triangular Prism, Square Pyramid, Triangular Pyramid, Regular Tetrahedron, Euler's Polyhedral Formula, Polyhedrons, Types of Polyhedrons, Faces of Polyhedron and, Difference between Polyhedrons and Non-Polyhedrons
Important Questions on Polyhedrons
Cuboid is not a regular polyhedron.
How many total number of Faces, edges and vertices does a Triangular pyramid have?
Is cuboid also called a rectangular Prism?
A Cylinder is a Non-Polyhedron.
State whether the given statement is True or False.
What is the main difference between Polyhedrons and Non-Polyhedrons?
The lateral faces of the hexagonal pyramid is isosceles triangle.
The base of the triangular prism is a triangle.
The shape of the base of the cube is square.
The shape of the base of the cuboid is rectangle.
Define convex polyhedron and give the example of it.
Define concave polyhedron and give the example of it.
Find the number of edges, faces and vertices of the triangular based pyramid or a tetrahedron.
If the faces and vertices of a solid are and respectively. Then using Euler's formula find the number of edges.
If the faces and vertices of a solid are and respectively. Then using Euler's formula find the number of edges.
If and , then find the value of in Euler’s formula.
