9:26

Lecture 6.1 //Height and Distance// Trigonometry//class 10// O.Math

8:14

Lecture 5.1 //Height and Distance// Trigonometry//class 10// O.Math

5:36

Lecture 7.2 //Height and Distance// Trigonometry//class 10// O.Math

7:55

Lecture 7.1 //Height and Distance// Trigonometry//class 10// O.Math

5:21

Lecture 7.3 //Height and Distance// Trigonometry//class 10// O.Math

5:41

Lecture 8.2 //Trigonometric Equations// long questions //Trigonometry//class 10// O.Math

8:34

Lecture 1.1 //Height and Distance// Trigonometry//class 10// O.Math//pictorial question

7:38

Lecture 1.2 //Height and Distance// Trigonometry//class 10// O.Math//pictorial question