1

Introduction; Exercise 10.1 (1)

2

Exercise 10.1 (3,4,5,6)

3

Exercise 10.1 (7,8,9,10,11)

4

Exercise 10.1 (12,13)

5

Exercise 10.2 (7 to 13)

6

Exercise 10.2 (14,15,17,18,19)

7

Exercise 10.3 (1,2,3,4)

8

Exercise 10.3 (5,6,7,8,9)

9

Exercise 10.3 (10,11,12)

10

Exercise 10.3 (14,16,17,18)

11

Angle between 2 Lines; Collinearity of 3 Points; Various Forms of Equation of Line

1

Introduction

2

Exercise 11.1(6 to 11)

3

Exercise 11.1(12 to 15)

4

Exercise 11.2(1,2,3,4,5,8,9,10,11,12)

5

Exercise 11.3(1,3,4,5,6)

6

Exercise 11.3(7,8,9)

7

Exercise 11.3(10,13,15,16,17,18,19)

8

Exercise 11.3(20); Exercise 11.4(1,2,3,4)

9

Exercise 11.4(5 to 11)

10

Exercise 11.4(12 to 15)

11

Ellipse; Hyperbola

1

Introduction

2

Exercise 12.2(1,2,3)

3

Exercise 12.2(4,5); Distance Between 2 Points;Midpoint;Section Formula;Centroid of a Triangle

4

Exercise 12.3(1,2,3,4)

5

Exercise 12.3(5);Exercise 12.1(1 to 4)