Ch-3 Trigonometry : Part 1 - Angles and Arc Lengths

Ch-3 Trigonometry : Part 1 - Angles and Arc Lengths | Class 11 Maths ISC, CBSE NCERT

Рет қаралды 37,283

Жыл бұрын

Chapter 3 - Trigonometry
Class 11 Mathematics
Class 11th Maths Playlist: kzfaq.info/sun/PLGsRpMr9gXDfXYSCo4FXLJcUjbZ9UYpql
✅ Amplify Learning Mobile App: play.google.com/store/apps/details?id=com.amplifylearning.alok
✅ Amplify Learning Website: amplifylearning.in
Join this channel to get access to perks:
kzfaq.info/love/eq0O_65iXcBQBzfX7wIrbAjoin
You can follow us here,
Twitter :- amplifyarmy
Instagram :- amplifylearningfp
Facebook :- AmplifyLearning
Check out our website :- amplifylearning.in
Email us at :- amplifylearning@yahoo.com
********************************************
Join our KZfaq family, lets grow together!
Subscribe to Amplify Learning
kzfaq.info
#AmplifyLearning #Maths #Class11

Пікірлер: 136

@youtub7815 Ай бұрын

2024/2025 batch 🙃 like 🙂

@apsox2070 13 күн бұрын

Which school ?

@enalypattnaik7981 Жыл бұрын

Sir because of your guidance and superb teaching I scored 88 % in my icse board exam . Thankyou so much sir 😊.

@kalashharode3734 Жыл бұрын

Sir thank you so much and please upload more video on ISC 11 maths so that we can complete some of our chapters in vacation only!!!

@sushmapangti8137 Жыл бұрын

Sir sir sir i have to thank you for one of the best computer applications content you have given too me for my clqss 10th boards you are the reason i was able to elevate my self from scoring 8 in computer to scoring 95 . Also your geography and chemistry videos were one of my favourite i have to say you are a precious diamond for students like me . Thank you sir love you.

@Bhaiya_jii_smile Жыл бұрын

43:50 Answer of Question 6 is : 40° = 2π/9 60° = π/3 80° = 4π/9 😊

@manaspal5504 2 ай бұрын

Same bro my also , ❤ I'm giving you red heart ❤️❤️❤️

@rrraarmy40 Жыл бұрын

49:57 ii) Number of pieces(n)= Angle of full circle(2pi)/ Angle of each piece(theta)

@talpatar_shepai Жыл бұрын

Sir pls cover the whole ISC mathamatics syllabus. Our support is with you.... There is no proper video on ISC mathamatics on KZfaq.

@aditya_2622 Жыл бұрын

Thank you sir...for your countless efforts! Just because of you i scored 80 in my computer(i scored 46 in preboards)...i scored 87% in boards

@Anik__ Жыл бұрын

Yeah same i got 86 in my previous it was 45 😂

@_himanshu_69 Жыл бұрын

Thanks sir very much I was waiting for it...... 🎉🎉😊

@Aim-is-the-key Жыл бұрын

Sir question 2 sub part 1 mein hum log radian ke fraction ko decimal Mai nahi likh sakte ? Aapne usse fraction mein karke minutes nikala hai decimal mein bhi toh likh sakte hai na?

@Yash2.0-yf9lw 9 ай бұрын

Thanks sir Nice explanation 😊

@BEYOU854 Жыл бұрын

Thank you so much

@jitendratripathi1336 11 ай бұрын

Wonderful explanation keep it up

@VictoryZ-rm4ei 11 ай бұрын

43:49 Q 6 The angles of the triangle are 2π/9, π/3, 4π/9 Thanks a lot for this amazing video which cleared all my doubts about the concept sir.

@riteshrajput7001 Жыл бұрын

Thank you so much sir...... App hum ISC 11 walo ke bare me v sochte hai Please 🙏 is tarah aur video banate rahiyega

@mr-sr_the_power 6 күн бұрын

Sir in ques 6, it is 40*,60*,80* and in radians it is 2pi / 9 , pi / 3, 4pi / 9

@technicalshikari283 Жыл бұрын

THANK U SIR FOR THE VIDEO 🥹❤

@mahisharma5372 Жыл бұрын

Sir was just looking for ur videos...so soo happy that you uploded this video...and bcz of uh I scored 96 in computer board exam..tysm sir

@sanjeevpaul8148 11 ай бұрын

Thank you sir ... !!! You are one of the finest teachers in the world...😁😁..!!! By the way ... Q.6) The Answers were 1st Angle = 2pie/9 , 2nd Angle = pie/3 , 3rd Angle = 4pie/9 .

@TrickyTrooky200 Жыл бұрын

Sir is this only board oriented or for competitive exams like iit Jee?

@aorusgamingyt2689 Жыл бұрын

Thank you alok sir for ISC class 11

@jyotiarora9289 10 ай бұрын

Sir the answer of the question which you were given in the last of Q 6 is 2π/9 radian,π/3 radian,4π/9 radian

@srgamerz7779 Жыл бұрын

Q6) x=40dagree y= 60degree 2x=80degree in radian x=2pie/9 y=pie/3 2x=4pie/9

@abdurraafe7989 9 ай бұрын

Q.8 (i) 40 degree or 2π/9 radians (ii) 9 pieces

@faizazher120 9 ай бұрын

Corrwct

@bighnarajjena9070 11 ай бұрын

Sir in question no 6 the value of x is 40° the value of y is 60° and the value of 2x is 80° is it correct

@BACKFOOT2855 Жыл бұрын

Thank you sir for all of your help and efforts, because of you i am able to score 98.78 % in class 10 th ICSE BOARD !! love from U P sir :)

@meenakshisoni2557 11 ай бұрын

Answer of 6 Least angle =π|9 radian Double angle=2π|9radian Thanks sir for you support ❤❤

@MamtaVerma-ln6zw Жыл бұрын

Sir thanku very much

@rashmisrivastava572 Жыл бұрын

Sir Please share syllabus under description for mathematics

@mdayaanshabbir7570 Жыл бұрын

Last question's answer: 1st part:2π/9 2nd part:9 pieces

@legendary_goku Жыл бұрын

Q.8 i) 2π/9 radians ii) 9 pieces

@mohammadarkam8601 Жыл бұрын

Sir what about class 12 ISC Mathematics (I am the one who have requested you in emails to upload class 12 maths vedios )....🥲 . Sir plzz cover class 12 ISC maths syllabus please sir . You are the only teacher in KZfaq who can make maths easy for anyone . Please sir class 12 this time 🙃

@tejasdewangan2407 Жыл бұрын

Q.6:- x=40°=0.69812 rad, 1.5x=60° =1.0472 rad ,2x=80°=1.39626 rad

@NonameB28 Жыл бұрын

Sir isc 11 physics ch 2 and chem organic chem...plssss sir thanks you sir for your efforts ..........because of u i got 97% in boardsss.. ..... I'm really thank ful to u....😊😊😊😊😊

@kashishkush Ай бұрын

Pls make a video on how to convert radians and degree in calculator for isc

@user-np1mh5it4n Жыл бұрын

Answer of question 2π/9 ,π/3, 4π/9 Edit- thx sir I scored 95% because of your hard work

@biswajitpoddar7775 11 ай бұрын

Answers 1:- 15.7/45 radian 2:- 18 pieces

@Feazy468 11 ай бұрын

You are so good bhaiya

@yashchaudhary5939 Жыл бұрын

Sir plz make videos on class 11th physics and chemistry too

@LeGenD-bc1hd Жыл бұрын

Sir plz make videos on computer applications class 11 isc

@cookwithaasia1643 7 ай бұрын

Q6:-

@preetamdesai8723 Жыл бұрын

Thank you sir bcoz of you I scored 94%in my board 10th boards ❤❤❤❤❤

@mdayaanshabbir7570 Жыл бұрын

The angles are:2π/9 ,π/3 ,4π/9

@-A-RishavRoyChowdhury- Жыл бұрын

43:53 The angles in radian are: 2pie/9, pie/3 , 4pie/9

@anildwivedi5699 Жыл бұрын

Bhai meko bata skta h wo 2nd part kaise kiya

@ManjuSharma-fj9qm Жыл бұрын

BHAIYA PLZ COMPUTER ISC 12 LECTURE OF OUTPUT QUESTION ARRAY PLZ 🙏🏾🙏🏾🙏🏾🙏🏾🙏🏾

@lakshyasrivastava9810 Жыл бұрын

Sir physics aur chemistry bhi padhaiye

@ayushthakur8802 Жыл бұрын

Sir main apka dhanyawad kaise Zahir kro samajh nhi a rha hai.❤❤❤Sir apki ki wajah se main class 10 icse me 88% score kiya h. Sir mere computer me (89) aye hai or geography me 91 sirf or sirf apki wajah se. Sir apka yah ahsan kabhi nhi bhulunga.Main prebord me 60% score kiya tha but uske baad main blindly follow Kiya or mere 88 a gye❤ Thank you so much 💓💓

@shivanksinghparihar513 11 ай бұрын

Well done 👍 congratulations 🎉

@gargeebanerjee1010 Ай бұрын

sir please post quadratic equations for class 11

@kavyasharma9909 Жыл бұрын

Sir,can you please make a java Playlist for class 12 computer science. It would be of great help.

@ansutomar2265 Жыл бұрын

43:47 answers are 40°,60°,80°

@VaishnaviShukla-hz3nx 2 ай бұрын

Q6 Answer- 40°=2π\9 60°=π\3 80°=4π\9

@_asdaque_star_07 Жыл бұрын

Ans of 6 is...... x=2π/9......3/2x=2π/6.....2x=4π/9.....(all in radian)

@lakshyasrivastava9810 Жыл бұрын

Sir ISC class 11 ka physics aur chemistry bhi padhaiye

@mayankrajput-og7ru 9 ай бұрын

43:48 2π/9, π/3 and 4π/9 is the answer of the question

@BEYOU854 Жыл бұрын

Sir cbse mebhi option rehta h kya set b aur set c me option please answer this

@AmplifyLearning Жыл бұрын

Nahi, CBSE me section wise nahi hota.

@BEYOU854 Жыл бұрын

@@AmplifyLearning matlab pura karna padega set a b and c exam ke liye

@Bhakti_Ki_Shakti. 9 ай бұрын

22:57 Sir isc mei chod sakte hai 315°/8 par answer? @Amplify Learning - with Alok

@arpitadatta8015 10 ай бұрын

Sir please cover all the cbse chapters.we depend on you.

@Dancing.-_ Жыл бұрын

Q.6 answer will be X=40° So, X=2π/9 3X/2=π/3 2X=4π/9

@legendary_goku Жыл бұрын

Thank you so much sir ❤ Looking forward to learn from you in 11th and 12th. Pura 10th apse padha. Boards ke month mai apke live streams and strategies were very helpful. I got 97.80 % Thanks sir

@legendary_goku Жыл бұрын

I hope you reply it would be an honour for me 🎉🎉❤❤❤

@AbhinavPandey-wu7jy Жыл бұрын

Good

@MrDivinePlayz Жыл бұрын

sir plz class 10th icse ke live maths sessions ...

@maxtech_edits Жыл бұрын

dhoom machale

@ghostraja572 Жыл бұрын

Sir 89 percent ke baad bhi gao bhej rhe h

@ICSE_-2023 Жыл бұрын

Jaao bhai jaao..jeelo apni zindagi 😂😂😂😂

@twoarm_brothers Ай бұрын

Bro meeko toh 70% mai hi iphone milgya 🤡

@tinji_04 Ай бұрын

@@twoarm_brothers81.8% crying in the corner 🥲

@Shivangijoshi112 Жыл бұрын

Sir please teach with isc maths book...becoz que are not same in our isc book like cbse one...

@AmplifyLearning Жыл бұрын

follow this playlist: kzfaq.info/sun/PLGsRpMr9gXDfXYSCo4FXLJcUjbZ9UYpql I will be adding further chapters to it too. You can share it your friends too. It might help them too.

@ajk499 Жыл бұрын

Sir plzz it's a humble request help us in 11th we are not getting concept of any topic😮😮

@Dancing.-_ Жыл бұрын

Q.8 answer will be- i) 628π/9 radians ii) 9 pieces Please reply whether the answer is correct or not

@jeeaspirant-tk1si 9 ай бұрын

Theta is 40° i.e 2π/9

@hasann_ghazii 11 ай бұрын

Q.6 Answer is 4π/9, 2π/3, 8π/9

@DakshKumar-ej9fs Жыл бұрын

Sir please upload all the chapter of math class 11

@NonameB28 Жыл бұрын

Sir ch 2 of maths relations and functions isc class11

@walkingtree2486 9 ай бұрын

Q8. i.) 2π/9 ii.) 9

@shejaljain3819 Жыл бұрын

Q8 ANSWER - (i) 40 DEGREE OR 2 X PI/ 9 (ii) 9

@instanteducation8023 7 күн бұрын

Answer = Angles A 0.698 B 1.047 C 1.396

@mdayaanshabbir7570 Жыл бұрын

Sir aise hi or videos lete aao

@omsaha8450 10 ай бұрын

permutations and combinations bhaiya please,20th September se exam chalu hai mid term ke🙏

@supercarExclusive7171 Жыл бұрын

ISC class 11 Computer ka next part kab aa raha hai sir

@ankitasingh9024 9 ай бұрын

Pie / 180 *360degree

@SamarthSen Жыл бұрын

Sir we want more videos for class11th plzz

@RakshitSharma91 8 ай бұрын

50:08 , whats the answer ?

@RajeshKumar-vx5cv Жыл бұрын

43:44 2π/9 π/3 4π/9

@astargaming7509 11 ай бұрын

Sir the answer for the question is 2π/9

@abdurraafe7989 9 ай бұрын

Q.6 Answer = 2π/9, π/3, 4π/9

@Jignesh0890 3 ай бұрын

Hw --------> i) 2π / 9 ii) 9 Plz like if I am correct!!

@yuvrajrathour7791 Жыл бұрын

sir answer is 40 or 4π/9

@user-zc1oh4rn3m 11 ай бұрын

Qu no 6 ans = 40,60,80

@bittuyadav2057 11 ай бұрын

Sir apne phle bola ki radian tab hota hai jab arc length or radius equal ho To thita = arc lenghth / radius krne se wo to 1 ho jayega na Kyu ki wo dono to equal hai

@AmplifyLearning 11 ай бұрын

Yes, so that is the definition of 1 radian. In one semi circle (180°) you need 3.14 radians or π radians. Got it now?

@bittuyadav2057 11 ай бұрын

@@AmplifyLearning sir to 3.14 radian me radius or arc length different hoga na

@RudraPatil-cx4ee 11 ай бұрын

@@AmplifyLearningsir please upload more videos of isc 🤌👍

@imlegendry4002 Жыл бұрын

Sir isc class 11 maths ki aur video layga

@user-yg6lj7dn9y Ай бұрын

The ans is 2π/9, π/3, 4π/9

@shejaljain3819 Жыл бұрын

Q6 ANSWER - X = 40 DEGREE (IN RADIANS = 2 PI / 9 OR 44/63) 3X/2 = 60 DEGREE (IN RADIANS = PI/3 OR 22/21) 2X = 80 DEGREE (IN RADIANS - 4 PI/ 9 OR 88/63) SIR PLS LET ME KNOE IF THE ANSWER IS CORRECT!!!

@mehendiparveen2313 Жыл бұрын

I got the same answer! Its right,hopefully

@DIVINEGAMERZ-co1de 9 ай бұрын

Good luck 🍀 for tomorrow's exam😂😂😂

@SRINETFFGAMING Жыл бұрын

Sir mathematical induction chapter pura delete hogya hi please tell me.

@AmplifyLearning Жыл бұрын

Yes ISC - cisce.org/wp-content/uploads/2023/05/23.-ISC-Mathematics-XI-Revised.pdf CBSE - cbseacademic.nic.in/web_material/CurriculumMain24/SrSec/Maths_SrSec_2023-24.pdf

@SRINETFFGAMING Жыл бұрын

Thanks sir 🙏