MEDIUM
8th CBSE
IMPORTANT
Earn 100

Verify Euler’s formula for the following solids.

Important Questions on Visualising Solid Shapes

EASY
8th CBSE
IMPORTANT
Step by Step>Chapter 14 - Visualising Solid Shapes>EXERCISE 14.1>Q 2

Given an octahedron. Look at the figure and find the number of triangular faces.

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EASY
8th CBSE
IMPORTANT
Step by Step>Chapter 14 - Visualising Solid Shapes>EXERCISE 14.1>Q 2

Given an octahedron. Look at the figure and find the number of vertices.

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EASY
8th CBSE
IMPORTANT
Step by Step>Chapter 14 - Visualising Solid Shapes>EXERCISE 14.1>Q 2

Given an octahedron. Look at the figure and find the number of edges.

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MEDIUM
8th CBSE
IMPORTANT
Step by Step>Chapter 14 - Visualising Solid Shapes>EXERCISE 14.1>Q 3
A polyhedron has 24 edges and 10 faces. Find the number of vertices.
 
MEDIUM
8th CBSE
IMPORTANT
Step by Step>Chapter 14 - Visualising Solid Shapes>EXERCISE 14.1>Q 4
A polyhedron has 12 vertices and 8 faces. Find the number of edges.
 
MEDIUM
8th CBSE
IMPORTANT
Step by Step>Chapter 14 - Visualising Solid Shapes>EXERCISE 14.1>Q 5
A polyhedron has 30 edges and 20 vertices. Find the number of faces.
 
EASY
8th CBSE
IMPORTANT
Step by Step>Chapter 14 - Visualising Solid Shapes>EXERCISE 14.1>Q 6
Can a polyhedron have 20 faces, 10 edges and 8 vertices?
MEDIUM
8th CBSE
IMPORTANT
Step by Step>Chapter 14 - Visualising Solid Shapes>EXERCISE 14.1>Q 7
Verify Euler’s formula for the following solids.