EX 6.1 Q 4,5 CLASS 9TH NEW COURSE - Radian Degree Conversion Made Easy

In this video I will explain you the solution of Unit 6 EXERCISE 6.1 Question 4,5 of class 9th Math New Book Based On Punjab curriculum and TextBook Board Lahore. 00:00 - Introduction to Exercise 6.1 00:06 - Question No. 4: Converting Degree to Radian 00:16 - Relation between Degree and Radian (1° = π/180 rad) 00:30 - Q4 Part (i): Converting 36° to Radian 01:04 - Q4 Part (ii): Converting 22.5° to Radian 02:13 - Q4 Part (iii): Converting 67.5° to Radian 03:42 - Question No. 5: Converting Radian to Degree 03:59 - Relation between Radian and Degree (1 rad = 180/π) 04:10 - Q5 Part (i): Converting π/16 to Degree 05:06 - Q5 Part (ii): Converting 11π/5 to Degree 05:49 - Q5 Part (iii): Converting 7π/6 to Degree #trignomentry #maths #class9maths #punjabboardmaths #education