# IX – Table of Contents

Number System – Exercise 1.1

Number System – Exercise 1.2

Number System – Exercise 1.3

Number System – Exercise 1.4

Number system – Exercise 1.5

Number System – Exercise 1.6

Polynomial – Exercise 2.1

Polynomial – Exercise 2.2

Polynomial – Exercise 2.3

Polynomial – Exercise 2.4

Polynomial – Exercise 2.5

3. Coordinate geometry

Coordinate Geometry – EXERCISE 3.2

Coordinate Geometry – Exercise 3.3

4. Linear Equations in Two Variables

Linear Equations in Two variables – Exercise 4.1

Linear equations in two variables – Exercise 4.2

Linear equations in two variables – Exercise 4.3

Linear equations in two variables – Exercise 4.4

Introduction to Euclid’s Geometry – Exercise 5.1

Lines and Angles – Exercise 6.1

Lines and angles – Exercise 6.2

Lines and Angles – EXERCISE 6.3

7. Triangles

Triangles – Exercise 7.1

Triangles – Exercise 7.2

Triangles – Exercise 7.3

Triangles – Exercise 7.4

9. Area of Parallelogram and Triangles

Area of Parallelograms and Triangles – Exercise 9.1

Area of Parallelograms and Triangles – Exercise 9.2

10. Circles

Circles – Exercise 10.1

Circles – Exercise 10.2

Circles – Exercise 10.3

Circles – Exercise 10.4

Circles – Exercise 10.5

11. Constructions

Construction – Exercise 11.1

Construction – Exercise 11.2

12. Heron’s Formula

Heron’s Formula – Exercise 12.1

Heron’s Formula – Exercise 12.2

13. Surface Areas and Volumes

Surface Area and Volumes – Exercise 13.1

Surface Area and Volumes – Exercise 13.2

Surface Area and Volumes – Exercise 13.3

Surface Area and Volumes – Exercise 13.4

Surface Area and Volumes – Exercise 13.5

Surface Area and Volumes – Exercise 13.6

Surface Area and Volumes – Exercise 13.8

14. Statistics

Statistics – Exercise 14.1

Statistics – Exercise 14.2

Statistics – Exercise 14.3

Statistics – Exercise 14.4

15. Probability

Probability – Exercise 15.1