Solution Of Triangle Class 11 | One Shot | Marathon | JEE Main | JEE Advanced |Arvind Kalia Sir|VJEE

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[@target__iit]

𝐓𝐈𝐌𝐄𝐒𝐓𝐀𝐌𝐏𝐒 5:17 Introduction 5:55 *Overview* 7:41 _Circumcenter & Circumradius_ 9:15 *Sine Rule* 10:53 Proof 12:33 Recall (V. Important Trig Formulas) ① sin(A + B)·sin(A - B) = sin²A - sin²B ② sin(B + C) = sin A in a ∆ABC 13:27 Questions 📜 14:17 _Master Approach_ 26:10 Recall ③ cos(A + B)·cos(A - B) = cos²A - sin²B = cos²B - sin²A 31:47 _Good Question (Repeat)_ 47:22 *Cosine Rule* 48:27 Questions 📜 ✰ Cosine rule relates an angle with all the three sides of a triangle 49:34 *Thumb Rule 👎* 🔸To convert whole exp. to Trigo -> Use Sine Rule 🔸To convert whole exp. to Side Length-> Use Cosine Rule 1:12:19 *Projection Formula* 1:18:45 *Semi-Perimeter* 1:19:13 *Frequently used Calculations* 1:21:30 *Heron’s Formula (Area of Triangle)* 1:21:47 *Half Angle Formulae* 1:22:29 Proof 1:26:43 _How to use this Formula_ 1:29:21 *Useful Form of the Formula* 1:29:24 Questions 📜 1:34:36 *Few expressions involving Area of Triangle & Inradius* 1:34:53 1️⃣ 1:36:26 2️⃣ 1:40:02 3️⃣ 1:43:06 Questions 📜 1:51:15 _Good Question_ 1:55:41 *Napier’s Analogy* 1:56:12 Proof 1:57:01 Questions 📜 2:03:55 *Angle Bisectors & Medians*

[@NeharikaKapoor-ls6wx]

u did great but I don't know why u have so less likes

[@target__iit]

@@NeharikaKapoor-ls6wx bruh

[@sourakantimandal6026]

2:01:53 That 🔥Legendary Line 🔥 !!! Hats Off to you Bhai :) ​❤❤❤❤❤

[@BenStokes1234]

12:32 17:08 : 2 Key Trigo Results to be kept in mind at all times while solving SOT Qs. 14:18 14:41 15:24 16:14 16:38 18:07 18:43 19:46 21:41 23:24 25:31 28:30 : Ya toh (a,b,c) mein khelo ya fir (SinA, SinB, SinC) mein khelo. Dono ko mix mat Krna 22:53 : 🌟 26:00 26:34 27:48

[@kirtichoudhary5898]

You make me fall in love with mathematics ❤

[@advayargade746]

+1 like for tan(a/2) = (s-b)(s-c)/∆. Amazing session !

[@Taffy-ew2le]

Any other chapter to be done apart from trigo?

[@NethraMandala]

This is a very efficient video , all my concepts of SOT are clear now

[@KiranDevi-l6j6g]

Acha sila diya trigonometry tum na mera pyar ka😈😈😀💪

[@shivamvarshney6892]

11 saal me he concluded this big lecture into small hats off just repeat this lecture

[@Taffy-ew2le]

Is this sufficient? Any other chapter to be done before this?

[@iam.killergamer2375]

Yes it is​@@Taffy-ew2le

[@soubhagyatripathi5652]

trigno ke sath side length pasand nahi 🤣

[@imafutureiitian1011]

BHAI, SESSION WAS AMAZING AND MINDBLOWING 💯👌🏾🥰🎆✨❤....LOVE YOU BHAI 😍💗💓💛♥..BHAI HANDWRITTEN NOTES 📝IS NOT AVAILABLE ,PLEASE UPLOAD THIS 😀BHAI AS SOON AS POSSIBLE....🙏🏻🙏🏻🙏🏻...

[@PoojaYadav-zh4ny]

plzz tell can i study complex number withot studying trignometry and sequence series chapters

[@kaliaiit]

shera, its in the description only.

[@kaliaiit]

@@PoojaYadav-zh4ny : more than 99 percent, yes

[@imafutureiitian1011]

@@kaliaiit OKAY BHAI , I'LL SEE ..LOVE YOU TOO MUCH BHAI ❤💖💕...

[@suryapratapreddy6817]

@arvind kalia nice session sir

[@Nayanrai08]

I love you sir because you are soo cool my teacher are not cool 😢😢

[@swapniljain1283]

Amazing session sir , u made this chapter crystal clear.

[@anuragmondal]

Best Maths Teacher ! 😎

[@shivanisuraj6425]

5:55 actual lecture starts

[@Mukes2511]

you are the best maths teacher sirrr

[@ItzManik70]

Chak de 🎉🎉

[@ayushhhhhh781]

Thank You Sir ❤

[@vaishnavim1909]

Amazing session Bhai Loved it so much I watched this session for clearing my backlogs in my 11th and Wow aapne kitna acche se explain kiya sir. We need many teachers like you sir who always help students and also push in the right path

[@PoojaYadav-zh4ny]

plzz tell can i study complex number withot studying trignometry and sequence series chapters

[@KA-ff4uq]

@@PoojaYadav-zh4ny yes

[@priyanshueducore2885]

Bhai backlog clear krne ke liye worth it hain ..?

[@mevadavraj4178]

Starts at 5:19

[@itz_adiii07]

Mn Theorem is missed

[@Dh-tk8f]

31:50 37:27 41:42 1:08:40 1:14:15 1:31:32 1:46:44 1:51:34 1:58:56

[@medhavimehta7915]

is there a video covering the remaining topics of the solution of triangles?

[@Mikasa3eren]

12:50 16:36 approach 1 19:25 25:58 approach 2 54:00 approach 3 1:13:18

[@arpitkumarmishra4968]

Idk why this video have very less views..... really a great teacher. Vedantu always carry him as your backbone.He is really a great teacher....thank you ❤️

[@aarondourado]

True bhai

[@Taffy-ew2le]

Any other chapter to be done before this?

[@siddharthyadav7786]

@@Taffy-ew2le trigo kar lo uske formule use aate hain ..

[@TanishChauhan-fu5xv]

Thnx sir

[@ZenCodingStudio]

Thank you for teaching us in such a good and efficient way

[@paramveer-mo4jr]

bro ye. konsa chapter he or 11 ka he ki 12 ka he ??

[@pranalisethna1274]

Sir I like your line 11saal lag gaya solutions of triangle to conclude karke 1 session me cover karne me.. May we also learn how to conclude life and accept what is Essential and let go of the regrets and guilts of the past... Thank you so much for the session love you bhaiyaaa.....💗💗💗💗💗💗💗💗💗💗♥️♥️♥️

[@Arun_yadav111]

Sir Allen ke question krao

[@yashtushar7118]

Start at. 5:19

[@JEEVedantu]

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[@bathulasrinivas4304]

hii sir

[@ShardulPatil-ly6dm]

@@bathulasrinivas4304 jee hogyaa

[@barkhaarora1362]

Mera bhai mera bhai ❤🙏

[@Zfailureeditz11]

Op session❤

[@Inshakhann19may]

Lecture starting at 6:03

[@Mission_IIT_2025]

Sir, Tussiii Great Ho ❤❤❤

[@phyicslover9784]

oh beta jiii........aaj ye gana kahi suna tha kya.....#love you bhai op session......

[@PoojaYadav-zh4ny]

plzz tell can i study complex number withot studying trignometry and sequence series chapters

[@akshatpandey3402]

@@PoojaYadav-zh4ny For solving ncert yes! About jee level I don't know because i haven't started it yet

[@backupid5904]

2025 students here

[@SeverusSnape.17]

Dropper here

[@Raj-kw9zc]

2026 ❤

[@SauravKumar-ls2qt]

Watching for jee advanced 2024

[@ddyt1801]

2024 bhai ☠️

[@ArthBachhuka]

​@@SauravKumar-ls2qt jee adv 2024 😂

[@manasmishra2959]

19:10 Sir kya cross multiply krna valid h kyonki cross multiply to tabhi kr payenge jb hme pta ho ki wo dono equal h but question me to whi prove krne ko diya gya tha ??

[@PoojaYadav-zh4ny]

plzz tell can i study complex number withot studying trignometry and sequence series chapters

[@kaliaiit]

beta proving: x/y = p/q is same as proving : x/p = y/q

[@akshatpandey3402]

@@kaliaiit sir please reply Sir jb aap sb mpck test le rhe the tb mera school exams aur writtem work me time chla gya to sir kya mai ab regular sessions le ke bhi concept smjh skta hu Mai VJEE elite batch ko shuru se follow kr rha hu mera koi backlog nhi hai but maine keval dpp solve kiya hai aur beech me revision aur practice nhi ki school work ki wajah se sir please reply

[@devendraarya0505]

@@PoojaYadav-zh4ny yupp

[@ashishsoni4586]

Best teaching experience

[@SoumyadeepChowdhury-y1q]

Sir, you are a great teacher. ❤❤❤

[@renukaparvin1471]

Sir aap asalmehe hit ho love u sir. please keep helping us like that

[@rajaninekkanti1526]

What an amazing 👏 session completly enjoyed it best maths sir👌💕

[@HarshVardhan-p3v8i]

Guys who is Shera In every lecture of Arvind sir he is there and sir always love u shera

[@chinmaymahante5505]

Shera means tiger

[@anubhavkhuntela1593]

Amazing bhai mast mza aagya Chak de Best lga delta wala bhai Nazaaare laa diye❤❤❤🤟

[@dreqmy]

session was absolutely amazing! all concepts are now crystal clear! thank you so much!!!

[@sreenandhana8429]

Session was op as usual 😘😘😘😘😍😍😍😍😍❤️❤️❤️❤️⚡⚡⚡⚡⚡🤟🤟🤟🤟👀👀👀👀😘😘😘😘😍😍😍😍❤️❤️❤️❤️⚡⚡⚡⚡

[@Taffy-ew2le]

How’s your preparation going?

[@DeepakKumar-kw8ex]

Sir you are the ❤️❤️❤️❤️

[@shiwoshiwoismyactualname]

1:32:27 yaha par sidha projection rule aa jayega

[@bibhusshorts]

@@shiwoshiwoismyactualname Ni lgega bhai square main he aur upar se A/2 he angle

[@IIT_786]

🎉 37:15

[@anjalik8817]

Very very thanks a lot sir..main gic ki preparation kr rahi hu..or ye chapter aaj actual me clear hua hai.

[@madeeasy1133]

Sir we love youuuuuuuu❤️🤗

[@HarshVardhan-p3v8i]

Guy's who is Shera he is there in every lecture of Arvind sir😂

[@AyushSinha-lb1qy]

He says Shera to his students

[@AyushSinha-lb1qy]

It's a general term for him for all students

[@7deba_rpan]

sir plzzz bring a micro course on NLM for class 11th paid students...as NLM is useful in many chapters.....plz bring.. it"s really neddeed

[@PoojaYadav-zh4ny]

plzz tell can i study complex number withot studying trignometry and sequence series chapters

[@aniruddhraj3655]

@@PoojaYadav-zh4ny yup 👍🏻

[@HarshVardhan-p3v8i]

Guy's who is Shera he is there in every lecture of Arvind sir

[@User65739]

Shera is not a name bro..He calls his students 'Shera' out of love

[@omchaturvedi21]

😍😍 finally a worth it one shot video

[@naturalworld2863]

16:00

[@rutuparnapradhan]

Amazing session. Sir the annotations are not shown in the pdf.

[@TUSHAR-mm3pl]

Yes

[@PoojaYadav-zh4ny]

plzz tell can i study complex number withot studying trignometry and sequence series chapters

[@kaliaiit]

beta its there. i just checked the file which is in the description

[@rutuparnapradhan]

@@PoojaYadav-zh4ny yes you can. There is no problem.

[@rutuparnapradhan]

@@kaliaiit yes sir now it is visible. Thank you sir.

[@karankishu]

Amazing session sir❤️❤️

[@poorawdhurwey8051]

❤❤❤❤❤❤

[@bbaaman9877]

Thankyou sir ❤️

[@anujrathour3543]

Hi sir

[@Vlogwithaman0909]

Mera Bhai Mera Bhai Mai ye lec aaj dekh raha hu it's osm ✨

[@sinchanachaithra5028]

#MERA BHAI MERA BHAI THANK YOU SO MUCH FOR THIS ONE SHOT SESSION BHAI EK HI BAAR ME PURA NIPAT GYA AR MAZA BHI AAYA #VLOP

[@adityamishra0706]

Best teacher of maths

[@sourishdutta0999]

37:04 41:07

[@ashishkumarsant6619]

awesome explanation

[@savagebrijesh1]

Background me ajeeb awaz hai

[@krishnagahlod5]

Bhai Session Mein Maza Aa Gaya 💥💥🔥🔥

[@sparshsinha6338]

Amazing session sir

[@suneetapandey2398]

Is it good for class 11 beginners

[@pritamberiwal8653]

Mana ya chapter phale bhi pada tha 6 se 7 class 2 hours ki but is 2 hours ki class m jyada sik Liya thanks kalia bahi

[@awwabghole2174]

Thanks a lot sir

[@drstrox]

Sir can I solve cengage for jee advanced? I understand everything in your session just three or four doubts are there which are later on resolved. Also, ncert and base level is good as I am able to solve all questions of ncert until know

[@PoojaYadav-zh4ny]

plzz tell can i study complex number withot studying trignometry and sequence series chapters

[@animeshyadav5497]

Yes I did but till know only upto ncert level. NO NEED OF SEQUENCE. BUT some trigo is required at 10th level

[@15387]

@@PoojaYadav-zh4ny yes bro

[@your_h1ghness]

bhai ho gaya IIT??

[@Aedxn]

​@@your_h1ghness😂

[@princeprince8741]

Bhai bhut simple bna dea apne toh ❤️🙏

[@Taffy-ew2le]

Any other chapter to be done before starting this?

[@rohitkharra]

trignometry@@Taffy-ew2le

[@shivanisuraj6425]

5:17

[@legendaryplayers1387]

❤️❤️ u sir

[@shivanisuraj6425]

5:55

[@TUSHAR-mm3pl]

▀▄▀▄bhai op session 🙋‍♂️🙋‍♂️▄▀▄▀

[@bhushansharma1094]

Mera bhai mera bhai 👍🙏💝💖🔥💪

[@shrotvj27]

Mn theorem??

[@atharvasharma2410]

Last 36 years no q asked

[@deepakreddy1429]

Sir plz tell me upto when syllabus will be completed???????🙏🙏🙏🙏

[@parthjemti1595]

JEE 2026 attendence hear

[@deepakagrawal2509]

Sir make a video on hight and distance problem

[@Guddujandu]

Happy happy sir

[@ayushhhhhh781]

Mashallah kya khoob padhye ho 😂

[@aniltiwari4318]

2026 here

[@Aryan-gc6ze]

6:00-2:05:43

[@PoojaYadav-zh4ny]

plzz tell can i study complex number withot studying trignometry and sequence series chapters

[@sonalkumar872]

yes

[@mohitsharmaak5569]

OP session #VLOP

[@palakchandak1958]

bhai session was amazing ......#VLOP......

[@PoojaYadav-zh4ny]

plzz tell can i study complex number withot studying trignometry and sequence series chapters

[@palakchandak1958]

@@PoojaYadav-zh4ny u can watch trigo and sequence & series one shot from this channel (it will only take 4 to 5 hours to complete both chapters)and then can go to vmaths for studying complex no. ....Harsh sir is also a great teacher or arvind sir is going to start complex nos. On this channel only

[@Noneed428]

2026students like here

[@jeeaspirant9324]

40:00

[@itsshahjan1]

I don't know why the teacher thinks that students have either same mind as well as them. You have done PhD and we are in class 11 Justice for students 😢😢😢😢😭😭😭

[@rohitkharra]

you are right same happens with me this teaches is fu@@k , also he left vedantu and join unacadwemy deu to rupees

[@arcnyx]

Ufff, rona band karo.

[@problemsolver7694]

​@@rohitkharratoh bhai esme rone ke kya baat h sab paise ke liye hi toh job krte hai 😅 Or sir ne bas vedantu chdkr unacedamy padhana start kiya pr content toh same hi hai waise bhi sir iitian hai or unhone itna extreme hard work kiya hoga iit mai jane ke liye toh taki unka crores mai package lag sake

[@aribtech2493]

love u bhaiii

[@chandana6301]

Zindhagi main aur kuch chahne kya? 🤷‍♀️👌👏 Bhai❤

[@janardhan1470]

SIR, I am able to understand the concept but I can't do the sums please help me

[@xmohitverma]

52:20

[@hardikgohil4114]

sir aap arihant use karte ho na

[@TechTips2237]

↓↓↓ JEE 2026 ↓↓↓

[@EshanKhatri7]

Chakde!!!!!......😁😁