Lines and Angles - Exercise 6.2 (Q1 - Q6) NCERT Solutions | Class 9 Maths Chapter 6

[@MagnetBrainsEducation]

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[@abhishekroy9561]

Aapne questions no. 4 m mistake ki hai sir ish question ke liye dobara video bana dijiye pleaseeeee

[@Gamerz.YT.0]

Sir Mera exam Mai 99% aaya

[@user-qx8tf4uv6f]

@@abhishekroy9561 🙏

[@harshexperiments6199]

Why don't you reply to Q-4 related comments, please reply

[@akvlog271]

😂😂😂

[@itzboyrehan7279]

Sir Aapne 1 mistake Kiya hai Q-4 ans =QRS=60degree .

[@urmileshchander3989]

Q4m 130given h

[@monikakumari4251]

Koi nahi bhai kabhi kabhi galti ho gati h

[@ashokmohanty6383]

@@monikakumari4251 ok

[@ROHITCHAUHAN-ib8od]

Because sir ne Galti se RST= 150 PUT LIYA THAT'S WHY

[@PradeepSingh-me8wz]

Yes

[@ViratF1Gamer]

Sir u made a mistake in Question no.4 you put 150 insted of 130. Thank u sir for the explanation u are very friendly. Please bring R.S Aggarwal book solution by you

[@proyadav5620]

Thank you bro

[@user-dr3eq9hl9m]

Yes you write

[@durgakashyap9991]

Bro uu ddont know him he is savage btw he is teaching in kvs dahod 😮 2024

[@Mohit20245]

yes bro par tujhe kise pata chala

[@Mohit20245]

sir to hamari school mai he padhete hai and mera nam bhi aachi thra se jante hai🎉😊😊😊😊

[@user-oj2wf5xc2p]

Sir jha apne Question no. 4 ka RST = 150 rakha vaha 130 hoga to answer 60 aa jahega . Thankyou sir you are best teaching method 👍

[@NitinYadavvvv]

yess

[@saqibgamer4743]

60 nahi 50

[@SubuKar.-rr8gu]

Bhai me to mar gaya

[@geethasrinivasamurthy8277]

Yes

[@adwaithnambi]

​@@NitinYadavvvvkya kare bhai

[@user-bv8ep5pt3q]

Sir you are very good teacher ❤❤

[@user-bv8ep5pt3q]

❤❤

[@MagnetBrainsEducation]

Thank you so much for your kind words! We're so happy to hear that you're enjoying our videos and that you think we're doing a good job! We'll keep doing our best to provide great educational content for all our viewers!

[@mathsinfocus37]

❤​@@MagnetBrainsEducation

[@NightwingGamerz]

Thanks sir kal mera maths ka exam hai aur mene apki lines and angles ki sari videos dekh li hai aur ab mere ko pura chapter samj agaya hai thank you ❤

[@MagnetBrainsEducation]

Thank you so much for watching our videos and taking the time to write a comment! We're glad to hear that you found them helpful and that you're doing well in your exams. Good luck and keep up the good work!

[@NightwingGamerz]

@@MagnetBrainsEducation thank you sir

[@mathsinfocus37]

​@@MagnetBrainsEducationthank you sir

[@Cricketclubj]

Abi na pass ho gai

[@SumanDevi-fk2dk]

Dd​@@MagnetBrainsEducation

[@rkkayt3945]

Sir u teach very well but in ques no. 4 ans is 60° because angle RST is 130° and you put it 150° so, sir please be careful next time. Thankyou Regards Anjali Chaudhary From uttar pradesh

[@SB.Drawing0000]

😮😮😅😊🎉😂❤😂😂❤

[@adhyashankar4425]

Sir you read all the books of maths please sir you teach very well

[@Adarshrai1234]

Sir ouestion 3 ke angle FGE find karne ke liye dusra method bhe hai . AGE ke value 126 hai (Linear pair ) AGE+FGE=180° FGE =180-126 =54 Angle FGE=54🙏🙏🙏🙏

[@umairshayan1338]

32:19 sir it's 130 degrees not 150

[@fallupfacts3573]

Right

[@kirankamrani2538]

Right

[@ADITYA-f2p]

Absolutely explanation sir, now I am in class 9th and I was saw your videos in 8th class also ( surface area and volume) now I am able to do question of that chapter ❤❤❤ Plz. Reply ❤

[@promatubhi6358]

Hello sir this is Aryan your student I want say that while doing 6.2 . Question number 4 you have written 150 bymistakely of 130 so your answer is different but you cleared our concept through I can do myself Please say anything in which I can motivate from your reply 🙏🙏🙏 iam your student

[@sumanamandal5796]

Thank you sir ..aapke wajah se mera beta lines and angles chapter acche tarah se samajh saka.

[@Rumaal_gerl]

Sir ,Q)4. in diagram RST = 130° given, . not 150°..... But I like your teaching... Your . explanation was .. wonderful "marte dum tak nahi bhulane" wala 😊 ..

[@preeteetomar]

Sir you are very.v.v.v.v..v.v.v.v...vv..v lovely and maths expert teacher

[@NamoBuddhay.]

36:20 In question no.4 Sir has mistaked.

[@mercedesff4410]

Ans 60° aye ga

[@thinkingbirds380]

How sweet you are that you are spending time on the video to help the students you are doing a great job and salute to you teaching skills now I can write and explain any questions to any one ☺️☺️ and i got 70/80 in terminal examinations

[@MagnetBrainsEducation]

You're welcome! We're glad to be able to help out and provide some educational content for students who are looking for it. Keep up the good work and we hope our videos continue to be useful for you in your studies!

[@tatakaetatakae5800]

We don't care how much you got on the terminal exams

[@Swetabisht]

@@tatakaetatakae5800 haha ..... Amazing 💀

[@chamberofdreams2725]

@@tatakaetatakae5800 who asked you

[@tatakaetatakae5800]

@@chamberofdreams2725 your mom

[@IITian132]

It seemed hard first, to me but, now learning with sir now, this is my favourite chapter thanks sir, you made me understand all the concepts easier from my expectations

[@armen4490]

thnk u beta

[@Creativeeduhub286]

In question no.3 angle 2 is of 50 degree not of 30 degree and answer will be 60 degree not 80 degree..

[@adhyashankar4425]

Very very thankful video sir

[@abhudaypathak5372]

sir angle 2 in question no 4 50 degree hoga

[@user-eh6qr6uz9z]

Sir, your explanation is amazing due to which I have started getting interested in maths, Thank you so much sir ☺️☺️

[@sehorelive24]

sir in que 4 the ans of angle QRS is 60* degree not 80* degree 😀

[@MagnetBrainsEducation]

Thank you so much for letting us know! We're constantly working to improve our videos and make sure they're accurate. We really appreciate your feedback!

[@rustythoudam6438]

sir the 4th question. isn't angle RST supposed to be 130 degrees and not 150 32:19

[@lovemyself801]

Yes ur right!

[@H0chanPhuksa-or1tj]

God bless you sir may you have a long life and always explain the maths /your explanation is very good 😊😊❤

[@YouTubeshorts_________________]

Q.5 ,I have an easy idea... x=50⁰ (Alternate interior Angle) z=180-127 =53⁰(linear pair) y=180-(50+53) =180-103=77⁰(Angle sum property) 💯 Easy solution

[@MagnetBrainsEducation]

Thank you for your easy solution! We're glad our videos are helping you out. Keep up the good work!

[@harshchoudary999]

( IN QUESTION NO. 4 ) .. sir angle S is 130 sir you write angle S =150 so the correct answer is angle QRS = 60º

[@MagnetBrainsEducation]

sir you are absolutely correct, the mistake has been corrected, thank you for pointing it out.

[@bitaalfa8896]

Question 4. Find Angle QRS Angle 1+Angle QRS + Angle 2 = 180° (SOAOASL) 70° + Angle QRS + 50° =180° Angle QRS + 120 = 180° Angle QRS = 180 - 120 Angle QRS = 60°

[@MagnetBrainsEducation]

Hi there! Great job solving the question! We hope this video was helpful in your educational journey and we are glad to be part of it. Thank you for watching our video.

[@strixolotl8455]

sir iin question 4 you made a mistake, angle QRS= 60 degree as angle RST was 130 degree and not 150 degree. but anyways sir, you are an amazing teacher than you so much for this video

[@anjaliagarwal7898]

Yes u r right 👍

[@anjaliagarwal7898]

Maine bhi yahi notice kiya

[@darshitverma8045]

Yes bro your answer is right (QRS=60°)

[@fastbowleryashwanth29]

Angle srb = 50°

[@Atri702]

Tum logo ko sirf gati hi nikalna aata hai kya

[@infiresmanintrustfrated9531]

Sir you are very good teacher but mistakenly you solve question 4 is wrong

[@Reshmirkmenon85]

AYO YOU'RE AN ARMY??

[@MamataSharma-ub5um]

Sir aapke padhane se hi mera maths me 78 out of 80

[@user-jy2cz1xs9l]

Sir kal mera paper ha maths ka😢😢😢😢😢😭🥵😞

[@rahulsehgal6002]

Thanku sir for explaining us the chapter and you have done each question for us so that we can not get any difficulty thanku sir

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[@uddhavmore8860]

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[@simrangill1356]

thanks, sir all magnet brain teacher is a great thanks a lot 🙏

[@PriyankaVerma-px2kq]

Ji ha sahi hai

[@nimmikhatoon6819]

Nice sir I 👌 think you are a great teacher 😀

[@sukhpalsingh3787]

Sir according to u your answer is right but after finding the value of Angle 1 by mistake u have written the value of S= 50° but actually it is 30°

[@ankushtripathi1042]

Q.4 answer is angle qrs = 60°

[@blackmanworld897]

THANKS GURU JII❤

[@MagnetBrainsEducation]

Thank you so much for your kind words! We're happy to be India's No.1 Online Education Platform and to be able to offer educational videos to school students. We hope you continue to enjoy our videos and learn from them!

[@kishanpathak6457]

1:04 ​@@MagnetBrainsEducation

[@girdharilalsharma3615]

Thank uh so much sir for this easy method i have 60 out of 58 max in term examination thank uh so much ❤

[@sahelbarbhuiya7457]

Sir it's not 150 degree it's 130 degree

[@arshBEERSINGH-cw9zf]

THANK YOU SO MUUCH SIR FOR YOUR EXPLAINATION😇

[@Manishatyagi3]

You have taken more than 1 hour to complete exercise you explained nice 👍 but try in short and like my comment who knows about mansi mam

[@AnupmaBaisoya]

Sir in Q4 you have written QRS=80 degree but the answer is 60 degree

[@Rajendra.Hiravennavar]

very nice teaching sir. thank you so much sir.....

[@user-mx5rs3bd8j]

Sir question number 4 me angle 2 ke ander 150 ki jugh 130 aayega

[@shreyashsuryawanshi1868]

Sir ; in question no 4; u have written the value of angle S= 50° but actually it is 30°

[@ShantiDevi-jr8rb]

130°lena tha bhaiya ko

[@reenachoudhry6089]

You are 👌 best

[@Abhinav_Rai_123]

Question number 4 mein angle 2 ka value 50° hoga 30° nahi hoga.😊

[@Abhinav_Rai_123]

@@Kaysos588 kabhi kabhi acche teacher se bhi galti Ho jaati hai..

[@trygaming4778]

Count How many time sir pronunciate apan Actually Sir has the ability to handle students and have the ability to pay the attention of the student this is why everyone is liking this video I have find that sir pronunciate 43 times apan your opinion

[@user-rq7hx1od9b]

44 times

[@defnotyourtype]

sir while calculating angle 2 u took 150 instead of 130, so it should be angle 2 = 180 - 130 = 50 degree, So when we find the vale of angle QRS, it goes as 1 + QRS + 2 = 180 degree (sum of angles on a straight line) 70 + QRS + 50 = 180 degree 120 + QRS = 180 degree QRS = 180 - 120 ∴ ANGLE QRS = 60 degrees I hope i solved the sum correctly!!

[@MagnetBrainsEducation]

Thank you for pointing that out! You are absolutely right, it should be angle 2 = 180-130 = 50 degrees. We will make sure to fix that in future videos. Thank you for watching and we hope you continue to learn with us!

[@CUTE_pihu_100]

Yes you are right

[@shrutimishra4459]

How it comes .... QRS = 180 - 120 Angle QRS = 100 degrees. It should be 60 degree because 180 - 120 = 60 degree . I think 🤔💬 it's solved correctly .

[@alone_sad_boys3771]

@@shrutimishra4459 yes it is correct 💯

[@I_ANKIT_SHARMA]

@@shrutimishra4459 now you are right

[@tanumehta4165]

Sir in ques 4 it's 130 not 150 you wrote that it is 150 and solved whole ques with 150

[@Fatima__21]

I am proud of you❤

[@MagnetBrainsEducation]

Thank you so much for your kind words - we're proud to be India's No.1 Online Education Platform and we're passionate about helping students like you succeed!

[@teamelvish474]

Sir RST angle 130° h apne 150°kar diya iska answer 60°aaega

[@fallupfacts3573]

32:18 angle 2 is 130 not 150

[@rajnigupta6864]

Ya bro all knowing this

[@rajnigupta6864]

Any thing new

[@ArtandCraft0564]

You are the best teacher of maths .

[@ankitadash6515]

This sir good to teach students i understand excellent

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Ankita Dash Thanks a lot for checking out the video and replying back. Magnet Brains provides absolutely free videos from class KG to 12th (For CBSE Board, NTSE/Olympiad & Many Other School Level Exams). If you have any doubt related to video content, syllabus & Notes Related then email us at [e-mail] Do recommend Magnet Brains to your friends & Classmates. Also do checkout the Magnet Brains website where all Free video lectures are organized on the site for easy access. ✔ 📚 👉 Get All Subjects playlists: ​www.pabbly.com/out/all-videos-playlist ✔ ️📚 👉 Watch Full Free Course: www.magnetbrains.com ✔ ️📚 👉 Get Notes Here: www.pabbly.com/out/magnet-brains

[@motivational6876]

In question( 4 )Angel RST is 130 but you have written 150 That's why your answer is wrong The correct answer is ANGLE QRS IS 60

[@mridularajpoot2748]

Sir q4 is wrong, because angle 2 is 50° and angle 1 is 70° so, 70+50+QRS= 180° 120°+ QRS= 180° QRS= 180-120 QRS= 60°

[@KhushbooKumari-eq1ue]

Really sir you are an amazing teacher for us ❤️❤️❤️

[@NikhilYadav-kg1ix]

Hii

[@sh.m.l.vgovernmentcollegeb9881]

THANK YOU SIR FOR THE AMAZING EXPLANATION ......BUT SIR IN QUESTION NO. 4 ANDGLE RST=130 DEGREES AMD HERE YOU HAVE BY MISTAKELY TAKEN 150 DEGREES ......SO, IN QUESTION 4 THE FINAL ANSWER WILL BE ANGLE QRS=40 DEGREES.....BUT YOUR WHOLE VIDEO WAS GREAT .....TOMMORROW IS MY EXAM AND I HAVE GOT GREAT LEARNING FROM YOU......THANK YOU GAURAV SIR😊😊😊

[@MagnetBrainsEducation]

Our Reply: Made a small mistake in question 4. the answer should be angle QRS=40. thanks for pointing it out. All the best for your exam tomorrow.

[@superheroes6315]

Sir 4 sum sum RST is 130' u have taken 150'

[@radhakrishnagyansagar3298]

Yes sir

[@sachinyadav7230]

Sir question 4 me angle 2 find wrong kiya hai. Correct angle 2 +130 =180 so angle 2= 50.

[@king_alert]

130 ke jagah par 150 likh diya hai

[@undertakergame]

Hii sir my name is nischay Jain sir you teach very friendly and you teach very vvvvvvvvvvvvvv very nice thank you so much

[@instrumental_vibe435]

You are such a best teacher ☺️

[@Sarveshthakur_op]

Jay rajputana

[@hitanshkochhar6823]

Q4 mein sir nee mistake karr dii hain 150 lee liya jabb kii 130 lenaa thaa. So the ans would be 60. 🇮🇳🫡

[@reenachoudhry6089]

Sir you are teaching brilliant 👏 👌👌👌👌👌👌👌👌👌👌👌👌👌

[@arshialmassiddiqui2642]

Sir kindly teach herons formula

[@raghavbhardwaj4376]

I got full marks 😊

[@MagnetBrainsEducation]

Wow! Congratulations on getting full marks! We're so happy to have helped you out and we hope our videos continue to be of assistance to you in your studies!

[@AmandeepKaur-fz5vn]

😂😂

[@SulbhaSomvanshi]

I also got full mark sir 😊​@@MagnetBrainsEducation

[@shubham_gamer_yt5517]

q no 4 Mai error hai ausia answer 60 hoga kyu ki Aapne 2 wale angle Mai 130 ke place par 150 Kiya hai.

[@vatsalshinde1252]

sir your explanation is easy and very good:)

[@harapriyadas9881]

Best online institution❤❤

[@MagnetBrainsEducation]

Thank you so much for your kind words! We're so happy to hear that you're enjoying our educational videos and that you think we're the best online institution. We'll continue to work hard to provide great content that helps students learn and succeed.

[@Akanksha_xi]

Excellent explanation of each and every questions 🎀..thank you so much sir 💗...

[@ayushsharma6954]

Nice

[@user-dx8bb8jr4y]

Thankyou so much sir

[@devilpegionlite2804]

Sir is best teacher because teaching method of sir is very interesting and easy So student catching the mistake of sir solve answers him self I am proud of you sir Sir sikhaaya or ham sabh ne sahi value put karke answer le aye kitna proudly filling hai👍👍

[@MagnetBrainsEducation]

Thank you so much for your kind words! We're so happy to hear that you're enjoying our videos and finding them helpful. Keep up the great work!

[@Viveknaagar1234]

Thank you sir

[@user-cx2fu7nr1k]

😂

[@user-cx2fu7nr1k]

Hiiii 5:53

[@darkblackfox450]

sir you did a mistake in question no 4 . where angle RST WAS 130 but you took it 150 . anyways thanks a lot for this wounderfull explination.

[@MagnetBrainsEducation]

Thanks for taking the time to let us know! We appreciate your feedback and will make sure to correct the mistake in the video. We're glad you found the explanation helpful!

[@riya5394]

When tommorow is your maths test🤣😂

[@krishnaffoppgaming7141]

Right 👍🏻

[@brand_styles]

Sir bhut acha pdaya hai aapne

[@shreeganeshsun4600]

Sir, q no 4 ma aapna angle 2 50 kyu rakha ha ? Answer 30 hoona chayie na?

[@aarushrathore4134]

ulta bol rha hai

[@KoushalKumar-qj8pj]

Q no. 3 time 32:20 angle RST will be 130' not 150'

[@storyteller65669]

Sir apne que- 4 galat kiya hak

[@jiyaultralegend3094]

Hn wahi tohh

[@Mohit20245]

Nahi yar 2024--,25 ke textbook mai kuch kuch question select ho gaya hai 🙂🙂🙂🙂🙂🙂

[@kratikapaharia4152]

Thank you Sir..You really helped me understand when I was struggling.

[@rekhagori5769]

Hainnnnn.......!!!! Schiiiiii... btaaaa......??? Chllllll.... jhuthi......!!👋👋💥

[@shreyanshnahtagaming_10]

Thank you sir mara sara doubt clear ho gya

[@MagnetBrainsEducation]

Thank you for your positive feedback! We're glad our videos were able to help clear up your doubts. Keep watching for more helpful content!

[@sushantsaini338]

Sir,Q 4 MA MISTAKE HA BUT BY THE WAY THIS TEACHING LEAVEL IS NEXT LEVEL . I HAVE NOT GO TO TUITION BUT I ATTEND THESE CLASSES ,ALL OVER I GOT BEST MARKS.THANK YOU SIR ❤️

[@enderman5432]

Bro you need to go to English class

[@souravjoshivlogsfans4127]

Thanks sir

[@imranheres3166]

Sir, thanku i have really no words to describe your teaching skill. 🙏 tushii GREAT HO!

[@jawadchouhan8046]

Tofa kabul karo

[@NeRFSid______]

No you're wrong , this is correct 👉 chahapana tussi great hoh taufa kubul karo ..😂

[@arshialmassiddiqui2642]

Sir please make a video on heron formul

[@vatsalshinde1252]

sir do you teach physics?

[@lavnishsharma4809]

You can easily do question 5 by exterior angle property

[@MagnetBrainsEducation]

Good thinking! The exterior angle property is a great way to approach that problem.

[@agatya]

(Q4) Angle 2 is 50 and angle QRS = 60

[@NKedizs]

Thank you so...... Much sir for clearing the douts 🔥🔥🔥

[@lilprincess1219]

its doubt😂

[@motivational6876]

In question( 4 )Angel RST is 130 but you have written 150 That's why your answer is wrong The correct answer is ANGLE QRS IS 60

[@Yutokami-siro]

32:18 Sir

[@CRFLASHYT]

Good

[@anushapink7300]

sir! you've done a mistake sir.. In the 4th problem, when you were solving the angle 2 part there it wasn't150 degrees sir it was 130 sir and the final answer is 60 sir not 80 sir.. please check it sir..

[@Hardik_ff_05]

Don't anyone remember Saloni mam :-|

[@pankajt7824]

She used to teach in 8th std

[@ALL_IN_ONE379]

Why

[@targetfox6171]

Bhai ye h kon

[@akshara1215]

Me

[@jankisah9061]

I do remember her she also teaches well I also don't know where has she gone

[@RohanSharma-gw9vp]

Thank you sir ❤

[@polamuriratnam1794]

Rahul sir, you are an excellent teacher.

[@wingsfordance4995]

32:18 sir oo angle RST equal to 130 tha

[@king_alert]

Sir aapne question 4 galat banaya hai chek kar ligiye

[@Purnima-wx5qh]

Yes sir question 4 ka answer 80 nahi hai answer 60 hai😊😊😊😊😊

[@mdsharfuddin7864]

Sir aapne q4 me angles s ki value 150 degree dala balki angle s ka value 130 degree hai