Class 10 Maths | Chapter 8 | Exercise 8.1 Q3 | Trigonometry | NCERT

In this session I will be starting with Exercise 8.1 Q3 of chapter "Trigonometry ".

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#class10maths #Trigonometry #learnwithmansi

[divyanbo]

Mam now we come 9th to 10th and now your job is to make fast videos of maths all syllabus and complete it.... And thx for helping us in class 9

[ItzSubhamOP]

Ma'am you are the best teacher in the world because of you only I have got 96.5/100 in maths I study in class 8 now and thank you so much ma'am 😊🙏🏻🙏🏻

[ishikachoudhary]

i am confused why is it important to put k at the end??
can't we do it normally?

[aglagent]

Mam cos A = B/H the Ange is BAC SO AB IS BASS NA AND BC IS PERPANTCULAR AND AC IS HYPOTANIAS SO COS A = 3K/7K AND TAN A = 7K/3K ??

[sangeytsomu]

Thank you mam for teaching us very easy❤😊

[jyotijain]

Can't we do it directly without taking any varible like if sinA =p/h so directly p=3 and h=4

[aditinemiwal]

actually i dont think that you need to do such long calculations because you can just put value of sin A in 'cos^2A+sin^2A=1', it is much simpler.

[Sukuna_]

Lets aim for 100 percent in 10tb board.

[yogeshtiwari]

Your teaching is too good Mansi ma'am

[akshitashwanikhajuria]

P b P
H H B

Best is papa bidi piyoge

Haan haan beta

Jod or wot😂

[hiteshgamerzone]

Mam my math is not interest but watch your videos and math is my very interesting sub u are very very nice teacher

[alkaghorpadeghorpade]

Thank you for this video this topic is clear

[DNYi]

Is it necessary to use k ? Like I can still find the correct answer without using k. Is it not appropriate or something?

[simba]

i still don't understand why we let a number with "k"? even if we take it, it gets canceled. SO WHHYYYY?

[surajkumarrai]

Thank you mam you are best teacher ❤❤😊

[skvlogs]

Mam, if we need to multiply k compelsory?

[simranrajput]

Mam please start RD Sharma book
Humble request

[ushadas]

Thank you mam I'm in class 9 but u make your videos so well that I understand

[winkyupadhyaya]

Mam please upload other chapters video fast please 🙏🏻 because your videos are only understood to me, please .

[VirtiDoshi-jecq]

Mam can you write with black colors
Because I can't able to see red colour😢😢