Solutions of Triangle (SOT) | One Shot |

[@UnacademyAtoms]

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[@samosa2404]

Don't mind me just noting down some things for me. Questions time stamp Area of Triangle 25:58 - (JEE MAIN 2019) 32:40 - (JEE ADV 2009)* Cosine Rule 48:13 - (JEE MAIN 2019)** 52:54 - (JEE ADV 2013) Projection Formula 1:04:41 - (JEE ADV 2010) 1:11:27 - (JEE ADV 2021) *** Napier's Analogy 1:26:57 - (JEE MAIN 2019) 1:31:00 - (JEE 2005)* Half Angle Formulas 1:47:06 - (JEE ADV 2020)* 1:58:46 - (JEE ADV 2009)** Inradius and Circumradius 3:16:38 -- (JEE ADV 2014)* 3:23:35 -- (JEE ADV 2006) 3:29:33 -- (JEE 2000) 3:32:52 -- (JEE MAIN 2021) 3:36:19 -- (JEE ADV 2016)** 3:46:16 -- (JEE ADV 2018)* Polygons 4:43:29 -- (Misc) 4:53:33 -- (JEE 19XX) 4:55:55 - (JEE 19XX)** Last min rev. 11:46 -- Sine Rule 16:29 -- Extended Sine Rule 21:30 -- Area of Triangle 26:16 -- Quick Concept (AP) 40:39 -- Cosine Rule 47:34 -- Derivation of Cosine Rule 1:01:33 -- Projection Formula 1:13:29 -- Quick Concept (AM GM) 1:21:23 -- Napiers Analogy 1:31:19 -- Golden Tip 1:36:12 -- Half Angle Formulas 2:29:02 -- Circumradius(R) 2:40:33 -- Incenter 2:45:57 -- Alternate Formulas for Incenter(r) 2:49:14 -- Relation between circumradius(R) and inradius(r) 2:56:09 -- Excenter definition 3:04:59 -- Radius of Escribed circles (Exradius) Form I 3:06:06 -- Exradius (Form II) 3:12:13 -- Relation b/w Area and Exradius 4:01:13 -- Length of Medians 4:06:36 -- Property (Circumcenter : Orthocenter) 4:26:32 -- Polygons (basic) 4:30:04 -- Angle at Center of n-sided Polygon 4:30:20 -- Questions to expect from Polygons 4:43:20 -- Perimeter and Area of Regular Polygons 4:52:49 -- Length of Diagonals

[@mdyasirarfat1007]

🔥🔥🔥

[@Serene0910]

Wow bro ye last time revision me bahut kaam aayega, sir se bolo ki tumhara comment pin kar de

[@ttyagraj9554]

I hope bhagwan tumhe immortal bana de.

[@madhanff2581]

Thanks bruh ♥

[@Lovenlaugh]

Where are the pdfs of bounce back lectures?

[@r-aj-]

00:00- Introduction 6:51-SOT 10:35- Sine Rule 21:14- Area of Triangle 40:35 - Cosine Rule 1:01:23 - Projection Formula 1:21:18-Napier's Analogy 1:36:10 -Half Angle Formulas 2:27:38 - Circumcircle & Circumradius 2:39:42 - Incentre & Inradius 2:48:59 - Relation btw r & R 2:56:12 -Excenteter & Exradius 3:52:20-m-n Theorem 4:01:00- Length of Median 4:07:15- Length of Angle Bisectors 4:09:08-Pedal Triangle 4:23:10-Polygons

[@kanaksharma369]

thanks

[@Mvv-vx7lt]

Thanks

[@r-aj-]

@@kanaksharma369 wlc❣️

[@r-aj-]

@@Mvv-vx7lt wlc❣️

[@madME_1725]

Thanks bhai😊

[@prashmule1121]

Bhai unacademy bounce back ke lecture me vora class ke rebounce ki ad aa rahi hai 😂😂😂

[@UnacademyAtoms]

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[@sushantfitness.05]

These one shots are literally excellent in comparison with offline coaching institutes. Proud to be a NViian

[@prasukjain8286]

in the question at 40:00 we can directly find the area of triangle ACC' using 1/2(2*(2)^1/2)^2 sin(90)=4

[@vaibhavsingh6281]

I'm using this one after thinking 10 minutes

[@chiraggarg5538]

I was really scared of this chapter and left questions each time in tests but today I am feeling very much confidence in this chapter just because of your this amazing lectures . Thank you So much sir for all the things that you are doing for us and pls keep doing this for us #CHINDI # NVIAN

[@ranitgoyat]

😢

[@ayushkundu4084]

If mathematics God has a Face...Nv sir is that Face....Who agree..??😍😍

[@aryansukhdewe2094]

Me 🙋‍♂️

[@Legit842]

Ye chapter main me nhu h na but isne kuc topic h jo coardinate me kam ayega

[@kavitachaubey485]

I agree

[@akashrider7516]

Nv is best no doubt.....

[@uttamsharma5898]

I doo .... he's even better than Sameer sir ....becuzz...he explains everything ❤️❤️

[@keep_no_regret_in_life]

Sir there is no one shot of Indefinite Integration of yours in youtube or special classes.PLzzz take a session on it.I am not able to start definite integration because my indefinite int. topic is very weak.

[@pragyachaudhary1549]

Yes sir pls take a one shot on definite inter.

[@pragyachaudhary1549]

Integration *

[@shivamvarshney6892]

sir limits bhi karao

[@soumyadip3.0das27]

Ha bhai yt mein thik se dhundo yar 👇kzbin.info/www/bejne/oX_YpItjbLObo5I

[@mohdirsad6052]

हर बार ये सोचते हैं कि आपको किसने पढ़ाया है .. legend of mathematics ❣️❣️

[@laughteranshu6846]

Sr ne khud se jyada padhi h❤❤

[@Xepro_Eng]

This lecture not just lecture its our hope thanks for this amazing lecture sir ...............

[@narayanipandey4319]

@36:47 if we let theta=AC'B then also we get theta = 45° that brings here issues

[@UnacademyAtoms]

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[@Ashishbaba07]

3:46:28

[@clubsign36]

@@Ashishbaba07 kis chiiz ka timestamp hai

[@VipulTyagi-dm4ex]

Aap sir Alien planet se aaye ho Itna acha teacher mene apni puri life me nhi dekha no better than you in this world

[@yeetmeet]

doubt: 1:17:08 shouldn't option b be wrong? the sum of two sides is always GREATER than the third side, it can't be equal to the third side...and option b includes an equality sign whereas it should strictly be greater...

[@AsifShaikh-sr7vc]

Exactly ..should be strictly greater

[@Berserker-n5w]

Bruh , them inequality name itself states it” greater than or equal to” . Any one of these need to be satisfied for the inequality to hold.

[@purvadeshmukh2509]

I don't recommend a lot of people this channel because I was wanna top my exam lmao thank you very much, sir

[@rajjoshi-s1v]

i m father of a student preparing for jee i watches ur lectures regularly . u r really amazing like pur old teachers

[@Op_bolte707]

father of a student watching jee lectures 😂😂😂 op father budhape me jee nikloge, ye bhi sahi hai

[@ivsc]

At 3:36 u can use that 2R =(length of hypotenuse) i.e., 2R =13

[@AkritiAgrawal-y9r]

32:49 sir I think 2 triangle ka are nikalne ki jgh triangle ACC' ka area nikalna better rehta.. Qki dono triangles ke area ka difference area of ACC' hi to h ..

[@lakshaydhiman870]

Great sir love you

[@iitian-hb1tc]

nv sir ke liye sab simple hai😅😅❤❤❤❤

[@pranavprabhu1600]

35:00 1:11:00 1:12:00 1:30:00 #1:31:00 1:50:00 #3:17:00 3:27:00 3:36:00

[@AdityaRaj-jw2yu]

Nothing to describe , # THE LEGEND

[@harshalchelikani1886]

1:38:10 .Sir aapne bola kee sin paapi hai ,isliye A ko kha liya.Lekin cos tho aur paapi hai kyuki usne B aur C ko bhi kha liya🤣🤣

[@Syadav-03]

1:18:00, napiers analogy can be done with c&d

[@SG05153]

1:57:12 divide by xz to get half angle formula

[@SuhaniAgrawal21]

in 34:51, after finding the angle CAC', cant we find the area easily using 1/2bh. Since, the triangle is a right angled triangle.

[@abhishtkt]

Maine suna tha ki Integration me formula nhi aata to fir kuch nhi aata, Shayad tb tk mai SOT se rubru nhi hua tha 🤣 #NVians #BounceBack

[@chinnuchinni216]

For ur explanation For ur patience For ur nv tips For ur comedy Take a bow Thanks nv sir

[@oneskythrill]

sareleru nikkevvaru

[@nanditasahu9589]

Aaj to alag hi level ka samaz aaya or ratane ka tarika mil thank you so much sir ❤️❤️❤️

[@PrithwirajSen-nj6qq]

Projection of cosine Rule Are said but what and which is projection is not said. May like to say. Projection of AB on BC is BD Projection of AC on BC is DC Now a= AD + DC =cCos B +b Cos C

[@Shahadat.nitian]

Your way of teaching will make everyone fall in love with maths 💕💕

[@darshanpatil2875]

Sir itne formula yaad rakhenge toh saari inorganic bhool jayenge

[@PrithwirajSen-nj6qq]

Another sol We got A=30 B=60 C=90 Then c^2=a^2+b^2 16=x^2+3x^2 Then x=2 a=2 b=√3x=2√3 Then 🔺 =1/2absin90 etc

[@shouryakumarsinha7375]

I was very depressed due to this chapter but due to you i am relax now 😊

[@Invinciblemathematics-p9j]

Nv sir pure vishwa ke best teacher hai

[@ajinkyagautam8784]

Smartest teacher ever produced from Toughest exam😎😎😎💯 Pure KZbin pe kattai bhoukal macha rakha hai🔥🔥🤙

[@HARSHKumar-zp5mh]

NV sir is god for me.

[@vanshchoudhary7897]

4:01:00-continue

[@jeeaspirant789]

Thank you so much sir for explaining each and every formula with NVStyle.. Love from Hyderabad sir..

[@Trinethra7569]

Are you preparing For ts emcet

[@lakshaydhiman870]

Sir abhi kl lecture me dekha to 53k complete hogye ye bol rhe the or subh dekh rha hu to 54k hone wale h #this is known as real karma #karma op #Nvstyleop love you

[@PrithwirajSen-nj6qq]

May like to say to pause at 18 minutes Then like to say that the circumstances is drawn by perpendicular bisectors of the sides .Hence no need to draw any perpendicular on the chord. Rather may say that there are perpendicular bisectors of the sides as we have a circumcircle.

[@dank7044]

2:01:00 me BC is fixed, per usne ye kab kaha ki b,c bhi fixed hai?

[@bhawnadikshit916]

Amazing session sir ❤❤❤❤❤❤❤❤❤❤❤❤❤❤ fantabulous 😍 #NVians ❤

[@visheshsrivastav6990]

Yup!!

[@PrithwirajSen-nj6qq]

After 33 minutes Prob may be solved by evaluating the area of 🔺 ACC dash. 4/sinC=2√2/sin30 SinC=4/(2√2*2)=1/√2=sin45 C =45 ACdashC=45 C dash AC=90 🔺 ACC dash=1/2*2√2*2√2=4

[@melrichmoraes5139]

at 4:17:46 how do we know that both angles are equal ,to directly double (90-A)?..can anyone pls tell?

[@seaonesea1798]

🔴Bhai iis lecture mai height and distance v hua hai kya??

[@vaibhavsingh6281]

@@seaonesea1798 nahi vo alag chapter hai ismein bas triangle ke bare mein hai

[@ashish_1227]

Sir ne 2009 ka jee advance diya tha aur drop lekr 2010 mei iit patna gaye the

[@harshkumarnirala77]

1:30:13 sir agar c nikal ke fir angle c nikalne pe 5:3 aa rha h Usko reject kyon kiye

[@Random_click7]

2:51:10 sir R ka value abc / 4delta kaise aaya???? Please reply!!

[@seaonesea1798]

🔴Bhai iis lecture mai height and distance v hua hai kya??

[@leadnitrate2194]

2:28:00 se dekh bhai Sir ne prove to kiya hai

[@makeupyours2438]

Whatever....❤️ ...#nv sir is best

[@m416lovesawm9]

Cricket fans seeing triangle ABD 🥺🥺🥺

[@rushilmadhava4330]

😂😢

[@Mera_samai_layega_samay]

I love his cute expression when he comes close to screen and give the look dammmmmmmm

[@songchahiye]

1:30:00

[@debkantapaul6369]

I agree that & Sachin sir also ❤❤

[@eamcet5326]

Half angle formulas 1:36:02

[@Grootworld16]

Sir aap nv tip kaha se late hai??🤔🤔 i mean itna amazing aapko salute hai sir ❤️❤️❤️❤️

[@sohamsokashi7566]

36:00 54:00 1:12:00 1:30:00 3:35:00

[@SG05153]

Although this chapter is deleted flipped through it quickly because it does help to solve certain questions

[@sussushi]

is it? in mains?

[@VIVEKKUMAR-qg5by]

1:11:57 revise this question

[@Sahil-JaiShreeRam]

At 1:16:18 sec Jee advanced Question 2011 ...b option is incorrect

[@finn_ashh]

Ankho me chamak🤩🤩

[@captainrohit6797]

Is this deleted topic from jee 2023 advance

[@MyDreamIIT_]

trustworthy lecture💫💫💫💫

[@amitkd7845]

Sir physics kb se hoga plz tell me sir🙏

[@utkarshsaxena7355]

Great learning achieved from this one shot,thank you sir.

[@JAGMEETHEBEST]

TQ SIRJI!!🔥🔥

[@ashishsandal5019]

Sir doubt at 1:11:04 If as given in ques angles are in AP How can we consider equilateral Bcuz then all Angles become equal With no common difference in between??? Or if we can take common difference equal to zero?? Please explain anyone if you know..

[@karatekid8312]

Obviously common difference can be zero

[@ashishsandal5019]

@@karatekid8312 yeah got it Thnx buddy

[@bettercallbhanu]

Thank you sir :)

[@mr.executer9678]

sir u r the best

[@nodreamisbig]

thank you sir but kitne sare formulae🥲

[@samgamingyt6585]

Thank you for this vedio I really need this🎉

[@niralithakur1257]

Thanks a lot sir 🙏🙏

[@moments873]

Thank you ❤

[@Goodasalways]

Wow sir! everything is chindi for you 😃😃 These words motivates me to breaks questions easily even jee advanced questions 😄😄

[@NitianRahul333]

Sir u r best math teacher ❣️

[@melodiousmishra4757]

thanks a lot sir🙏💐❤

[@sohamwawdhane627]

Please ITF KA ONE SHOT 🙏🏻🙏🏻🙏🏻❤️

[@priyankachoudhary2469]

21:14 chmka❤❤

[@themysterious3645]

U killed it

[@naturalworld2863]

53:00

[@riteshsingh3024]

Awesome sir

[@iitbabu113]

Very good sir ji ❤️♥️

[@riyachaurasiya1883]

Sir u r truly amazing

[@laxmitiwari4762]

Thank u so much sir for doing this truly hardwork for us

[@DAILYDOSE-q8x]

Khatraa!

[@Mystery-x4l]

Thank you sir 🙋🙋🙋🙋

[@Manishkumar-gd9ov]

Thanks you sir💖💖💖💖

[@atulyakumariit-indore2908]

amazing lecure sir.

[@conqueror3587]

I love his teaching style

[@backto90s68]

32:00 3:36:21

[@saurabhshekade815]

Inverse trigonometry ka lecture kab hai

[@ronitff2539]

Woh class 12 mein hain

[@HarshYadav2004]

Sir ncert mein ye kaun sa chapter no. Hai ?

[@prachisisodia3078]

Ncert mein nhi hai, trigonometry ka part hai jo sirf jee main aur advanced mein aata hai

[@amolsandeep1038]

Series for jee advance

[@anasmateen8130]

bhot mazaa aara hai

[@SaurabhMaurya-c6s]

28:21

[@Pawansharma-xp6eg]

Ye chapter kis unit ka part h??

[@Manojsingh-em1zl]

Thanks sir 🙏🖐️🖐️🙏🙏🙏🙏🙏

[@amanverma-vx6dx]

SOT is son of trigonometry, thats why so much formulas😂😂

[@Serene0910]

No it's baap of trigonometry 😆

[@pavan_kalyan768]

Reverse bruh Trigonometry comes from triangles