Introduction to trigonometry || Sexagesimal System || Mathematics class 10 Unit 7 Exercise 7.1
In this video tutorial is about definition of trigonometry, meaning of trigonometry, What is Sexagesimal System, Converting the angles from DM’S” to decimal forms and Converting the angles from decimal to DM’S” forms
Mathematics class 10 Unit 7 “Introduction to trigonometry” Exercise 7.1 of Khyber Pakhtunkhwa Textbook Board Peshawar