1. NCERT Solutions - Mathematics , Class 8
1. Rational Numbers
2. Linear Equations in One Variable
3. Understanding Quadrilaterals
4. Data Handling
5. Squares and Square Roots
6. Cubes and Cube Roots
7. Comparing Quantities
8. Algebraic Expressions and Identities
9. Visualising Solid Shapes
11. Exponents and Powers
12. Direct and Inverse Proportions
14. Introduction to Graphs
15. Playing with Numbers
1. Exercise 10.1
2. Exercise 10.2
3. Exercise 10.3
Q4.(i) How are prisms and cylinders alike?
(ii) How are pyramids and cones alike?
Q1) Can a polyhedron have for its faces
(i) 3 triangles?
(ii) 4 triangles?
(iii) a square and four triangles?
Q2) Is it possible to have a polyhedron with any given number of faces? (Hint: Think of a pyramid).
Q3) Which are prisms among the following?
Q5) Is a square prism same as a cube? Explain.
Q6) Verify Euler’s formula for these solids.
Q7) Using Euler’s formula find the unknown.
Q8.Can a polyhedron have 10 faces, 20 edges and 15 vertices?
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NCERT Solutions - Mathematics , Class 8
Linear Equations in One Variable
Squares and Square Roots
Cubes and Cube Roots
Algebraic Expressions and Identities
Visualising Solid Shapes
Exponents and Powers
Direct and Inverse Proportions
Introduction to Graphs
Playing with Numbers
Race To Space
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