Coordinate Geometry 02 | Centroid of Triangle | Area of Triangle | Section Formula | Class10 | NCERT

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📝Download Lecture Notes From PhysicsWallah App : bit.ly/2SHIPW6 🎯Udaan science group : t.me/joinchat/U7-mkOQYWB8QeA4r 🎯Udaan mathematics group : t.me/joinchat/R-q-jx0z8ccmaJJ7 🎯Udaan social science group : t.me/joinchat/Tykt7_Tz9N8HiEEk ------------------------------------------------------------------------------ •Scheduled Syllabus For Udaan ( Class 10 ) released describing which topics will be taught for how many days. ⭐Available at PhysicsWallah App :bit.ly/2SHIPW6 •Duration :- 4 months (Dec 2020 - March 2021) 📣 Free Batch Exclusive on our KZbin Channel : Physics Wallah Foundation - 9 & 10 🔎 Batch Details : 1) Best Faculties across India for different Subject/Topics. 2) Complete & Relevant Syllabus Coverage of Class 10th within 4 Months : December 18,2020 - March 31,2021 3) Monday - Saturday : Scheduled Classes Everyday. •Physics : Friday (4:00 p.m) •Chemistry : Monday (4:00 p.m) •Mathematics : Tues, Thur, Sat (7:00 p.m) •Biology : Wednesday (6:00 p.m) •History & Geography : Mon, Fri (5:00 p.m) •Civics & Economics : Wed, Sat (3:00 p.m) 4) Scheduled Syllabus released describing :- which topics will be taught for how many days. Available at PhysicsWallah App :bit.ly/2SHIPW6 ---------------------------------------------------------------------------- OUR SOCIAL MEDIA PROFILES : ⭐Instagram Handle : instagram.com/physicswallah/ ⭐Facebook Page: facebook.com/physicswallah ⭐Twitter Account : twitter.com/PhysicswallahAP?s=20 ⭐KZbin Channel: kzbin.info ⭐PW App on Google Play Store : bit.ly/2SHIPW6

[@muditmanigoswami6480]

57:00 The area of the quadrilateral ABCD= 132 sq. unit.

[@iitianayush1457]

See my channel

[@piyushmayank3523]

Ans is 223

[@Saitejatels]

Ans 173

[@ShivamKumar-mq5cn]

Sir your answer is rong 😡

[@RanjanKumar-bg8ze]

Sir please start IIT foundation class 9 and 10 of mathematics

[@rehanmasood8b21]

Yes sir plz start

[@omkhandelwal9063]

Phele ye sab to car le bhai 😂

[@rehanmasood8b21]

Ye sab kab ka kr liya tere bus ka nhi h toh kyu dusre ko kah raha h💀☠☠

[@heisenburg_308]

😳😳😳😳😳😳

[@devanshrajwaniya4633]

🤣🤣🤣

[@sandhyasahu4323]

Sir Case based Question on Co Ordinate Geometry Please🙏

[@muditmanigoswami6480]

57:00 The area of the quadrilateral ABCD= 132 sq. unit

[@iitianayush1457]

See my channel

[@bhavyanatani2819]

22:14 can this question be done by section formula as AQ=BQ so Q divides AB externally in the ratio 1:1

[@SMARTBOY-w5n]

Yes i have done same answer will come -1/2

[@sharky58959]

Yes I have also done the same

[@rehanmasood8b21]

Sir your explanation is awesome so please start logarithms

[@zeyabelal8387]

(asin@,-bcos@)and(-acos@,bsin@) find the distance

[@anshulanshika7312]

17:42 Sir this question can be done in 2 steps by taking coordinates of that point = x,-2 as if the point was in the middle of AB We can easily calculate the value of x by applying section formula there . And y coordinates are already 0 Solved ... :-)

[@prateek1614]

Ar.(ABCD)= 132 unit ²

[@MohammedAbdullah-dz1he]

Great explanation sir

[@shikhakumari1121]

34:38 Area of triangle when co-ordinate and vertex are given .

[@SantKumar-pf1qy]

Sir you are the best teacher . I ever seen in my life love from gaurav

[@devilgamer0873]

Who is gaurav

[@randomgamer6253]

​@@devilgamer0873lmao😂

[@mountyania9321]

Sir you energy is at the god level 🔥🔥

[@iitianayush1457]

See my channel

[@MafiaAtharva77]

Bro help maths Maine 🥺

[@omverma4930]

sir apko dekh kar mathematics easy lgne lgta hai😇😇

[@anushkapathak3625]

Became a fan of urs!! What an explanation....🙂👍👍👍👍👍👌👌👌👌👌👌👌👌👌

[@adichunchanagirienglishhig4179]

[H.W]Area of quadrilateral=132 sq units. 🙏🙏🙏

[@harmonium708]

132 square units.

[@RajeshGupta-gi2pq]

My gratitude to you for all you have done which i will never forget i truly appreciate you and your time you spent helping me in many occasions THANK YOU very much for the course i enjoyed every minute of your lecture as well as your marvelous sense of humor

[@pravalpratapsingh9732]

This year this part is not in course,you wasted your time bro

[@RajeshGupta-gi2pq]

This is in syllabus of UP board

[@pravalpratapsingh9732]

@@RajeshGupta-gi2pq ok

[@RajeshGupta-gi2pq]

Hm

[@Lost_self]

Yes sir coordinates same aa rhe🤓🤓🤓🤓🤓🤓🤓concept Crystal clear ho rha hai thank you sir for amazing explanation 🙇🏻‍♀️🙇🏻‍♀️🙇🏻‍♀️🙇🏻‍♀️🙇🏻‍♀️

[@dotkun7995]

Crystal hota h didi -_-

[@mukundtaneja3702]

@@dotkun7995 to usne bhi to vohi likha hai didi

[@dotkun7995]

@@mukundtaneja3702 dhyan se dekho edited h ye comment didi..pehle cristle tha

[@mukundtaneja3702]

@@dotkun7995 accha ok ji 🙏😁

[@Masalahub88]

Taking the ratio as ( K:1) the answer is same as b= -1 and a= 2

[@piyush2206]

I am very thankful of alakh sir

[@prateek1614]

Sir, equation of a line aur slope of perpendicular bisector ect yee sab bhi bta degiye Bhaut saare questions me use hoo rha hai

[@pallurani4327]

Thanks a lot of sir...aapne bahut asan bana diya co ordinate ko.

[@yogibadshah9336]

Thank u sir 🙏

[@akhandabharat105]

One of the best teacher I see in my life and this teacher is you sir me phele soch tha tha ke me maths nahi kr pa yu ga pr ab lag raha hai ne maths aram se kr lu ga my confidence is increase Thanks sir 🙏🌹🌹

[@pravalpratapsingh9732]

Bhai ye iss saal course mein nahi hai

[@akhandabharat105]

@@pravalpratapsingh9732 he bro

[@Adarsh_Kumar_Tiwari]

Age to ayega😂😂😂😂😂😂😂

[@akhandabharat105]

@@Adarsh_Kumar_Tiwari ab to result bhi aa gaya bro pass bhi ho gaya me 😁😁

[@lwayslearning]

Best mathematics teacher

[@amanassaulter3307]

Sir why we not use ಠ+b² identity in first question

[@beastwithbrain560]

Area of quad. Is 132sq.units. hope it's correct ☺️

[@deepanshuraj9886]

Par agar sir k:1 lenge to usse to sirf ek m ki value hi mil payegi n ki kaise nikalenge aur n to nikalna h to use hmlog 1 jo ki constant h kaise man sakte?

[@rajaroy1776]

Last class ka homework ka solution kaha hain sirji

[@radkitt3n379]

wahi

[@Dhruv-zb2yh]

Sir triangles coordinate geometry chapter or aage aap jitne bhi chapters karenge to sab chapters ki Saari exercises bhi karwadijiyega ncert ki please sir

[@Maruti69036]

Sir can we use section formula in question 4 the answer is same

[@ashmittiwari631]

THANKS SIR❤❤❤

[@tulesh1787]

Hello

[@ff7t744]

Sir you are teaching so well my all problem and confusion are solved you teaching so well than my school math teacher (मास्टर बावली गाड है हमारे सकुल का)

[@prahladgupta7929]

Sir quadrilateral nikalna bata dijiye points me jo hon with area of triangle

[@akhilsingh9015]

Find the relationship between = A (x,y) B (-3,4) C (3,4) sir can you tell these ans to me

[@gamingninja9539]

Very very good teacher i had never seen

[@manojtvrana1144]

The area of quadrilateral is 132 square units

[@niharikatomar4080]

sir, we are doing explosions and everything is clear too

[@bhataasia7742]

Sir area of quadrilateral=132sq.units

[@Lost_self]

❤️❤️❤️❤️❤️❤️❤️❤️

[@Pets4238u]

Anshuman verma

[@Lost_self]

@@Pets4238uwhat can I do bro 🌝🤔🧐💁🏻‍♀️🤨

[@ShubhamKumar-rd8rc]

Sir please shedual change kar dijiye

[@r1show236]

Sir please start IIT foundation class 9th chapter Logarithms

[@mumtazmumtaz4257]

Bhaiya mujhe co ordinate geometry mai ek doubt hai ; example number 9 ise kaise solve karein

[@studirony3809]

19:29 sir you have draw the Q on y-axis 😮 19:29 it could be possible that i am wrong

[@Lost_self]

Amazing 😍😍😍😍😍😍

[@managementpathshala-l5g]

Thankyou Sir❤

[@ankitthakurankit4764]

47:56 sir ncert book m y3 +y1 h last term formula ki

[@Anik-yq5is]

Question me diya hua rahega n ki ye internally ya externally divide hoga ??? ?? ?

[@tanu___8578]

hm

[@eleven_grader]

All toh mera dil pura tut chuka hai 9 baje me EXAM shuru hone wala hai aur mujhe kuch nhi pata

[@aquaeditz363]

Cry about it

[@avnishraj8121]

sir i likes yours teaching sytle as and start the video💛💗

[@kuldeepsingh7250]

Area of triangle syllabus mai h ya nhi 👇

[@Aadhi.S]

Yeah.. Sir had uploaded for our knowledge bro

[@au-817ttttx]

56:00 88

[@manygames4479]

You are the great teacher

[@bropower8727]

is centroid topic coming in 1st board ??

[@radkitt3n379]

no

[@managementpathshala-l5g]

Area of quadrilateral = 132 sq. Unit.

[@kanika2350]

Sir, can you start an NTSE stage 1 and Stage 2 channel ? (NTSE wallah)

[@lakshyasoni5244]

If you get any channel for NTSE please tell me Because i covered 8 chapter of mayhs NTSE Stage 1 & 2

[@tanu___8578]

@@lakshyasoni5244 from where i am also doing from unacademy please tell me fast

[@lakshyasoni5244]

@@tanu___8578 yes from unacdemy you are in which class

[@tanu___8578]

@@lakshyasoni5244 i am in 10 preparing for iit foundation and ntse\ bhagwan ne chaha to ioqjs wrna ntse to pakka he ap to 9th me ho abhi

[@lakshyasoni5244]

@@tanu___8578 nhi youtube mein purana naam laga hua h mein 15 yrs ka hoon

[@kamleshpandey2755]

Thanks sir ji

[@Watchurprofanityhaha]

Sir can u make class for state syllabus chapter= algebra and geometry. Plss sir 🙇‍♂️🙇‍♂️

[@iitianayush1457]

See my channel

[@Lost_self]

Yes sir mza aa rha hai🤓🤓🤓

[@mistykeshri5470]

Tuse great ho sir ji 😁❤️

[@Lost_self]

👏👏👏👏👏👏👏

[@AnoopPrajapati-t2u]

Best teacher for mathematics

[@Avik_Jaiswal]

Sir doubts kaise clear kar skte h link k through waha msg nhi bhej pa rhe h

[@AnilKumar-lz9my]

y axis ko aur kya bolte hai sir

[@UniqueCartoonzWorld]

Ordinate

[@beastking8922]

Very good explanation

[@radkitt3n379]

really

[@adityayadav9042]

Thanks sir

[@narmadakaushallimited4524]

Sir aap legend ho

[@amanassaulter3307]

Sir saare questions k answers shi hai .....sab chamak rah hai ...😎

[@Lost_self]

Yes sir a ki value nikl gya 💯

[@adityajaiswal5399]

Sir 2023 mai centroid nhi na aage ga??

[@amanassaulter3307]

24:12 sir I solved the question with section formula but answer is same as yours .....

[@bhavyanatani2819]

yes mera bhi same aaya hain

[@say_hy_to_the_divine_god]

Yes bro , mera bhi wohi aaya...

[@AkashSingh-lj7ow]

Sir's favourite line......."macha rhe ho ki nhi"

[@prabalthool2912]

macha diya

[@shobhitverma549]

Sir maine Q ka value find karne ke liye mid point formula lagaya aur auka ans. Be -1/2 he aa raha h To sir kya mera tareka sahi hai ya nahi ?

[@Allrounder3-c6m]

Macha diya ki nahi ❤❤❤

[@proobstherealone]

32:21 "yeh G point hai use satisfy karado " 😏😏 no offense, you are a great teacher and I cover up my syllabus frm your videos only !!

[@abhishekgoyal6697]

16:27 sir agar phle hi -ve ho fir ese hi rkhna hai ya + krna hai

[@dhimansgirl6682]

Negative hi rkhenge bhai....

[@karanchoudhary9754]

32:28 thodi galti nhi bahut Jayda 15 min se soch raha hu ho q nhi raha 😡😡😡😡😡

[@SniperArjanOfficial]

😂

[@PKanimators]

Sir minus m kyu leye m1 ko

[@gajananabhat4161]

Aap bahut easy tarike mean sikhathe ho sir

[@vaibhavmali8725]

Sir but Area of triangle has been deleted from coordinate geometry

[@tanu___8578]

abe chutyie puri baat susn

[@diptiojha2034]

How to join telegram

[@uttam_maurya_09]

Great

[@jagritigupta8281]

Homework answer area of quadrilateral is 132 sq. units. Sir i know ki is year ke syllabus se Area of Triangle remove kar diya gya hai but ek doubt hai ki jo aapne area of quadrilateral shortcut way me nikala wo exam me valid hai yaa nahi because book me us way se nahi banaya gya hai. Or sir now, i have no doubt your whole lecture i understood 🙂🙂 But sir please solve my confusion!

[@divyanshsinghrahi8476]

After my math pre board I think ki me macha rha hoon,love from ujjain 👍

[@iitianayush1457]

Dekho mere channel

[@ranbirmourya-r6u]

AL to pura y1 hai na sir to phir y2 + y1 kaise ho gaya

[@ManojKumar-sf4rp]

In (Q If x-2y+k........... of k? ) Why and how you have taken x-2y+k=0 ❓

[@iitianayush1457]

Dekho mere channel dekho

[@prt4691]

Woh quesn mein diya hoga bhai Printing mistake tha isiliye sir ne = 0 baad mein laga diya

[@bossinfinite9742]

Sir ye toh syllabus mai nahi hai

[@tilakchandankumar5737]

10

[@ishitaprashar5014]

Sirvyou teach very nice😊

[@Araddhyasharrma07]

Happy Teachers Day Sir

[@alzoha1267]

35:40 we can find out the sides by distance Therefore we can found the area of a triangle by *Heron's Formula*

[@SMARTBOY-w5n]

Nope wese to perimeter aajayega na bro plane mein wesa nhi ayega wese to 1/2 in base into height se ajata

[@YashSingh-im7tv]

Area (ABCD) = 132 unit² 🎉

[@Lost_self]

🤗🤗🤗🤗🤗🤗🤗🤗🤗

[@deepakkumar-cl6td]

11:46 solutions wrong hai sir B= 1 hoga Sir apna likha hai B= -1

[@alzoha1267]

2-3 kroge to kya ayega btao

[@a2zappinformation620]

24:24 yh root me kya likh diya konsa formula h yh distance formula bta dena next class me

[@prt4691]

Dekho bhai Agar do points hai (x1,y1) And (x2,y2) toh dono ke bich ka distance hoga ✓(x2-x1)^2+(y2-y1)^2👍

[@Lost_self]

😎😎😎😎😎😎😎

[@mahekyadav7815]

Sir kaun sa group hai jo 6se 8 tak kula rahta please bata digiye

[@aadityasharma3586]

Sir area of trapizium samaj nahi aaya