9TH CLASS | MATH NEW BOOK 2025 | EX#6.2 | PCTB |TRIGONOMETRY

Hello dear students in this video i am going to explain the chapter 6 of new PCTB 9th class book trigonometry. In this video complete solution of Ex#6.2 has been added.
Trigonometry is very important and basic topic for the students.
In exercise 6.1 various concepts about trigonometry have been discussed.
#9thclass #maths #pctb2025 #newbook #punjabboard #education #ex6.2
Video Chapters:
00:00 INTRODUCTION
07:48 Q#1 (part i)
10:58 Q#1 (part ii)
13:19 Q#1 (part iii)
16:12 Q#2
18:17 Q#3
19:54 Q#4
24:45 Q#5

Видео 9TH CLASS | MATH NEW BOOK 2025 | EX#6.2 | PCTB |TRIGONOMETRY канала ETSA PREP