MEDIUM
8th ICSE
IMPORTANT
Earn 100

Write the number of faces, vertices and edges of a nonagonal pyramid.

Important Questions on Visualising Solid Shapes

MEDIUM
8th ICSE
IMPORTANT
ICSE Understanding Mathematics Class 8>Chapter 17 - Visualising Solid Shapes>Check Your Progress>Q 1

Write the number of faces, vertices and edges of a heptagonal prism.

MEDIUM
8th ICSE
IMPORTANT
ICSE Understanding Mathematics Class 8>Chapter 17 - Visualising Solid Shapes>Check Your Progress>Q 1

Write the number of faces, vertices and edges of a decagonal prism.

MEDIUM
8th ICSE
IMPORTANT
ICSE Understanding Mathematics Class 8>Chapter 17 - Visualising Solid Shapes>Check Your Progress>Q 2
Give three examples of 3 dimensional shapes around you which are the combinations of 2 or more 3-dimensional shapes.
EASY
8th ICSE
IMPORTANT
ICSE Understanding Mathematics Class 8>Chapter 17 - Visualising Solid Shapes>Check Your Progress>Q 3
Give two examples of solids which are not polyhedrons.
EASY
8th ICSE
IMPORTANT
ICSE Understanding Mathematics Class 8>Chapter 17 - Visualising Solid Shapes>Check Your Progress>Q 4
Why a pentagonal pyramid having all its edges congruent cannot be a regular polyhedron?
EASY
8th ICSE
IMPORTANT
ICSE Understanding Mathematics Class 8>Chapter 17 - Visualising Solid Shapes>Check Your Progress>Q 5
ln a polyhedron, if F=8 and V=12 then find the number of edges.
EASY
8th ICSE
IMPORTANT
ICSE Understanding Mathematics Class 8>Chapter 17 - Visualising Solid Shapes>Check Your Progress>Q 6

 Verify Euler’s formula for the following figure:
Question Image

 

EASY
8th ICSE
IMPORTANT
ICSE Understanding Mathematics Class 8>Chapter 17 - Visualising Solid Shapes>Check Your Progress>Q 6

Verify Euler’s formula for the following figure:
Question Image