Triangles - Theorem 6.1 🌟 Basic Proportionality Theorem 🌟 Class 10 Maths Chapter 6 🌟 CBSE, NCERT 🎯

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3:23 Doubt Clearance : We have drawn EN ⊥ AB so that we can use the formula : Area of ∆ = ½ × Base × Height Now EN is height of Both ∆ADE & ∆BDE . 4:59 Doubt Clearance: Similarly We have drawn DM ⊥ AC so that we can use the formula : Area of ∆ = ½ × Base × Height Now DM is height of Both ∆ADE & ∆DEC.

[@gamercraft3898]

For those who didn't understand why EN is the height in 🔺BDE - as the height of a triangle is the perpendicular on the base of it but in some cases if the perpendicular cannot be made in the triangle so the perpendicular is made outside the triangle and it is called the height as this case in triangle BDE perpendicular can't be made inside the triangle so NE is made which is the height.

[@sobialhoque1397]

Nice explanation ❤

[@_Mr.Lucky.]

Yes, as it is a obtuse angled triangle , the height will lie outside the triangle in some cases

[@xechammad4539]

god ur a life saver

[@Mahadev19u]

Love youu dude no one tell me thisssss ❤❤

[@VinitErandole]

Because it is a obtuse triangle 📐 so it's height will be in the outer part of a triangle

[@shresthasinghrawat6798]

For those who are having doubt that "How EN camed in triangle ADE" SOL:-Since EN is perpendicular to the side AB , therefore its the height of both triangles ADE and BDE. (HOPEFULLY YOU HAVE UNDERSTAND)

[@akansha.266]

Thank you

[@shreyasahu1926]

Nooooo

[@krishnakushwaha951]

Thanks bro

[@devanshutripathi4640]

Kaise!!!🥴🥴🥴🥴🥴

[@chaestrwe]

Thankyouuu soo veryy much! 😭

[@woundedsoul1133]

Very nice video Legend explanation sir

[@shlokj-01]

Legend is here

[@parshuramchopade9875]

Thanks sir it was helpful

[@pritpatel3547]

Sir triangle 📐 BDE me height EN kyu liya.....04:18????

[@요기타]

Very simple and easy very way.No confusion left

[@ArtVista-5]

Sir,4:00 me ar(BDE)ka base BD hoga but height EN kese ho sakta h wo to us tri ka part h hi nhi....

[@vaishalisathe3715]

Ya right

[@vaishalisathe3715]

Aree ye sir pagal he

[@sushil9859]

Because obtuse angle mai height nai hota toh usko extend kia toh AD banjata hai aur uska height EN hai isliye ham ham DEC ka height bhi wohi lenge

[@ArtVista-5]

@@sushil9859 thnxx bro for solving my doubt

[@sushil9859]

@@ArtVista-5 nvm merko bhi pehle mistake laga fir dhyaan dia toh samja

[@subodhyadav1604]

Sir your explanation is very good

[@AkashSharma-vw9re]

Area of BDE me base BD but height EN kaise give reason

[@satishchhabraaryush229]

Yes sir samaj nahi aaya 🤔🤔☹️😔😑😯

[@progamingyt1188]

Because EN is height for base AB And height is same for whole triangle.

[@MithunSingh]

I know how we take perpendicular EN in triangle BDE. But you skipped.

[@DEEPAKKUMAR-is6kl]

Please tell me

[@MithunSingh]

@@DEEPAKKUMAR-is6kl we can extend the base

[@atmusic7793]

How is EN height sir. Can u plz explain

[@shivapati4376]

Aare bhai rtta marna kya tu bhi yaar

[@satyamgiri3579]

Yess sir?

[@shivapati4376]

@@satyamgiri3579 what yes bro..

[@Shub-ji1kt]

Finally I am able to understand thank u ✨

[@studywillstronggroupswsgbyanki]

1:52

[@studywillstronggroupswsgbyanki]

Good are you able to solve 🎉🎉🎉🎉🎉🎉❤❤❤❤

[@sanketsingh2812]

Sir isme se(BDE) mein height EN kyu liye hain?? Wo toh ∆BDE me nahi aata hai. Sir please mera ye confusion Bata dijiye.

[@yashmehta9953]

Yes

[@kripabansal5881]

It is because as EN is perpendicular AB so it is also perpendicular to AD and DB as we have assumed EN || to AB not specifically to AD

[@aghgaming6255]

Same

[@professor_6724]

No way ..

[@alekhprasad8885]

Because the height (EN) from the acute angles of an obtuse triangle (BDE) lies outside the triangle.

[@ruksanabibi798]

IF A LINE IS DRAWN PARALLER TO ONE SIDE OF A TRIANGLE TO INTERSECT THE OTHER TWO SIDERS IN DISTIMCT POINTS THE OTHER TWO SIDE ARE DIVIDED IN THE SAME RATIO

[@parthapratimgogoi6251]

why in case of triangle BDE , EN is taken as its height?

[@lathaprabhu9275]

Y can,t we take DE as base???

[@Pranjalsingh123.]

For those students who not study

[@prachidevlekar6775]

Sir thanks for nice explanation 👍👍

[@sahilsuthar8478]

I hate maths 😤😤😤😤😤😤😤

[@nibhathakur2308]

Phir bhi padhni to padegi😅😅

[@anandprakashmishra7922]

Same but 6 chapter I love it because this is easy chapter 😛😁❤

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[@bhaskar150]

To jindagi m maja kya rahega.ek hi to subject h jo mehnat karata h baki to halwa sab h

[@misandristtt]

same here buddy🙂....i hate maths🙄

[@Royal_story637]

All the best for exam ❤

[@kavitabenvanjara1121]

Thanks sir , i understood it very nicely 👌

[@VidyaVisionInstitute]

Very nice 👍🏼👍🏼

[@aaryankumar5863]

Very good explanation sir

[@angadjadhav5381]

Ha Aaryan sir is brilliant

[@priyanshuyt2675]

Please sir complete the exercises of triangle

[@mohammadadil259]

Triangle DEC me height DM kaise horaha sir ye samajh nhi aaya kindly give reason 🤔🤔🤔

[@humanbeing3911]

Hh smj me nhi aaya

[@angadjadhav5381]

Ha bhai Dc height hona tha

[@creativecontent657]

Easy math h 😊

[@creativewithsejal]

Very helpful thank you sir

[@VidyaVisionInstitute]

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[@hariomsharma2094]

Some much help full for me this video

[@preethik6127]

Thanks a lot sir. It helped me... 👍👍

[@SahabKhan-vu8wc]

I love you

[@top10viralmemes25]

Very good explaination sir

[@mayurrajsharmasharma4692]

Nice explanation sir...

[@Sekhonstudy2.5]

Thanku ❤️ sir this is useful for my exam Best video on therom ❤️

[@VidyaVisionInstitute]

Most welcome 😊

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[@SahabKhan-vu8wc]

I love you

[@HasiniAH]

Still I can't understand sir 😢

[@sandhyasurathu4947]

sir aap ess chapter exercises kab karenga .pls reply karo sir .....................

[@lipsapatra8171]

Sir how EN is height of triangle BDE

[@aasthaaries2231]

Thakyou sir 👍

[@_Mr.Lucky.]

search for " how to draw a height of a obtuse angled triangle" in youtube Then your concept will be cleared why EN. used in the formula of area of triangle BDE...

[@agranshkumar7286]

Amazing sir 👍👍

[@technicalsong4730]

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[@AmanDeep-u9x]

I love maths

[@angadjadhav5381]

Dabe me daba cake me cake himanshu sir hai krdo me ek

[@VidyaVisionInstitute]

😎

[@mohitgarg4606]

Sir how we took en as hight in triangle bde ..it is not in bde

[@itz_gaming_royal3245]

Next level sirji

[@manojtoppo1592]

We can do it 👎

[@sangeetaheadshotm5008]

My name is also himanshu

[@priyankaverma4218]

Sir aapke help se mai bahut kucch kar raha hu

[@VidyaVisionInstitute]

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[@RajpalRajput-mn9bs]

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[@NimaLama-ov2vm]

I love math 🕺🕺🕺🕺

[@nrityagend1918]

Thanks sir for solving our doubts. Very Nice explanation . 👍

[@VidyaVisionInstitute]

👍🏼👍🏼

[@thomasproplayer9657]

Thanks sir you are amazing.

[@vishvanathpatil6091]

Sir your explanation is excellent!! Sir exercise ke video bhi banao na

[@safinasafina1633]

Nice explanation

[@memes..67649]

sir ur voice is so funny

[@AP__Tanvi]

Isme pahele proof nahi prove likhte hai

[@jadhavatharv1022]

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[@VidyaVisionInstitute]

I have no idea dear .. you should talk to your school teacher 🙏🏻🙏🏻

[@jadhavatharv1022]

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[@Vipp_123]

Good

[@rathnabaayi]

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[@RajeshKumar-cp9ql]

Why

[@-Ace_]

Who notice this sound effect 6:15

[@art_for_everyone_644]

I❤maths

[@MokshitNain]

Math is curse for me 🥱🫣

[@AbhijitUPSC]

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[@Rusfurth3011]

Tomorrow is model exam...

[@mohdramzanjanu1384]

Ur great🏏💓

[@Lokesh-d1l]

I love you ❤😘

[@sachin02121]

Thank you sir

[@kshitijsoni7514]

Sir triangle ade me ad base kaise ho gya

[@shreyasahu1926]

Why not?

[@trivendrakumarvermaverma8120]

You are great

[@Nitish____king_]

Kya explain kar rhe hai thoda sahi se kar liya kijiye

[@arpitagiri7332]

Your explanation is awesome 😊😊 Thank you so much sir for the great explanation 😌😌

[@VidyaVisionInstitute]

Thank you for your support 🤗🤗

[@Muhammedcv7]

Anyone have the pdf of this theorem

[@zubairMaqbool-u3m]

I like math

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[@aditiaggarwal2455]

great sir

[@Pranjalsingh123.]

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[@_Aditya_Art__125]

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[@Prateekdahiya18]

I am saying truth first time I watch video on this channel other wise I watch on green board channel Realy I don't understand here Sorry not good explanation

[@VidyaVisionInstitute]

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[@nitishyadav-s8k]

Nice

[@NirbhayKumarTiwari-p9u]

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[@NaveenSingh-md8dq]

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[@mr_prince_-is4uf]

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[@kartikkumar206]

oo sale pehale khud study kar le fir hame padhiyo

[@anuragkumar6624]

Nice video

[@khushisingh-vp2te]

Thnx sir but m not satisfied sry

[@rutba199]

🌼💍

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[@malameena6945]

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[@drrrshah143]

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[@prafullanayak8046]

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[@VidyaVisionInstitute]

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[@sakibmolla640]

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