Applications of Trigonometry Class 10

[@ManochaAcademy]

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[@user-gi1wd2nz9m]

I am not an Indian but I love watching tutorials made by an Indian because it is very understandable and I learn alot.. I don’t care abt their accent, the thing that matter is they really teach good!

[@ManochaAcademy]

Glad to hear that. Keep watching and do share with your friends.

[@chinmoykalita8218]

From where are you?

[@himanshuyadavshorts2081]

You are indian only

[@user-lh7th2it7h]

@@himanshuyadavshorts2081 tune uska aadhar card pe check kiya? :D

[@nirmithk]

@@user-lh7th2it7h 😂😂

[@proxima__galilei5643]

i like how the class is explained . it was really understandable.

[@ManochaAcademy]

Glad to hear that

[@snehamurmu9372]

@@ManochaAcademy Tan thita = 10m/10 root 3 m = 1/root 3 Thita = 30° How sir???? Pls explain!!

[@c.vishnuvardhan2503]

@@snehamurmu9372 since tan 30°=1/√3

[@11cdevanganacm26]

best explanation sir -the use of english helped me a lot as i dont know hindi ;)

[@ManochaAcademy]

Happy to help

[@anshpandey3242]

Such a hardworking person. Thank you sir for your efforts.

[@ManochaAcademy]

It's my pleasure

[@kalvacharlashivashankar6853]

How we taken angle 60 degrees from point O to A

[@OpStar-lc2pw]

speed of the plane is calculated by the distance travelled by the plane in 10 sec =(4500m-1500m)/10s=3000m/10s=300 m/s. ok

[@amoghjoteppanavar3950]

Got right answer

[@anitapatle634]

Hey

[@anitapatle634]

Free fire

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I needed this from a long time.... Even my school teacher and coaching teachers were not able to teach this good!!!

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💖👈

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I don't understand how can People dislike a video like this....

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Legends like me see this one day before their board exam😂😂😂

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For real broo

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Yep bro

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Me too 🤣

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Ya

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Yah bro 😂 am here tooo

[@alphathealsatian6902]

Finally a guy who speaks in english

[@jeevan9283]

Woke up at 4 in the morning to watch this wonderful video 😉

[@rejimoljoseph6374]

Damn

[@thamansiyo]

Your class and preponho are the best classes in english Byjus 🙄 Vedantu🙄

[@ManochaAcademy]

Thank you! 😃

[@shivashankarhc2754]

Thanks sir actually i have math exam today wish me luck!!

[@ManochaAcademy]

All the best

[@DD-dp3oc]

And u decided to watch this at the final day!

[@a.pal_yt2018]

Truely helpful for quick revision one day before preboard : )

[@ArnavShinkar]

this is way better than byjus

[@Techsemester]

You are a great teacher and I love your tutorials

[@pragatimusic14]

Really a good teacher while watching this it feels like I'm in any foreign school or what?? And by watching this i learn some good pronunciation of words... really helpful 👍👍 thankyou sir

[@ManochaAcademy]

Most welcome and glad to hear that you are liking them.

[@josephraju9926]

Sir thank you for you wonderfull teaching.I understood the cocept very well

[@Avaneeth_NK]

I understood the concept clearly Tqs sir 👍🙏

[@ManochaAcademy]

Great 👍

[@Supriya_rao_073]

Sir tq for your best videos. Before i was very poor in mathematics 😌but now I can able to answer any type of questions really they are very helpful sir thank you thank you so much sir

[@ManochaAcademy]

Happy to help

[@cdt.adilshammanigar4062]

I have got all of things,so i wish gratitude for u .Thanks a lot sir.

[@malathimalu5866]

Sir pls do a video on triangles it’s a bit difficult and I like your videos

[@ManochaAcademy]

I'll try to put more Maths videos soon!!

[@girijaganesh4358]

Sir I am an experienced engineer I am amazed by your teaching ability great

[@ManochaAcademy]

Thanks

[@wanzjyrwa810]

Very clear explanation...thnk you so much sir

[@gopichand7454]

Such a hard working person thanks for all videos

[@justaguydrinkingsomemilk359]

The answer of speed of plane is 300 m/s or 1080 km/h

[@Harshit-ui3no]

The speed of the plane is 300 m/s. Sir, you explain very well by that I can understand class 10th topic in class 8th and solve questions it's questions.

[@vaishakhp4334]

Finding hypotenuse of Burj khalifa is more difficult than finding its height ... 😊😊😊💘👍

[@nayana8549]

how to find hypotenuse? do we use sin theta or cos theta?

[@nayana8549]

@WaniE ohh okay thx!

[@varshini_gowda]

Kannada davara

[@vaishakhp4334]

@@varshini_gowda yes

[@varshini_gowda]

@@vaishakhp4334 where are you from

[@garimagupta6098]

You have really teached this chapter so well in this video that i really appreciate sir......thank you for this video!!😊

[@ManochaAcademy]

Most welcome

[@om7289]

I follow you since long time sir !! i really like the way you explain concepts ❤ and also your smile makes me feel happy !!! THANK YOU 😊🙏🏻🙏🏻

[@srikrishnavundavalli2676]

Same here

[@ManochaAcademy]

It's my pleasure

[@mrawm1198]

Thank you!! You are just amazin! New subscriber ❤️🥰

[@shashankkumar7693]

In ∆BAD, tan(angle D)=Opposite/Adjacent Or,tan(angle D)=AB/AD From the trigonometric table, tan(30°)=1/√3 Or,75/AD=1/√3=75√3=15m In ∆BAC, tan(45°)=1 Or,AB/AC=1 Or,75/AC=1 Or,AC=75m Or, Distance between two ships=AC-AD=75-15=60m

[@ishimava5727]

Speed of plane=300m/s

[@nanbaithupudhusu6867]

I'm from INDONESIA your channel is so good and your teaching are so marvelous

[@ManochaAcademy]

Thanks a ton!!

[@doneingoodfaith5756]

Kpiyfbjjkvr

[@dodofine6145]

Gr8 Aswome Explaination.. Totally Clear!✨

[@ahtishambhinder7059]

Sab students apny exams pass karny k sath sath is ko sahi tarah samjhain b warna meri tarah surveying field mein dobara videos daikh k samjhna pary ga..Thanks sir for great help

[@Dr.aD002]

Sir your English is very best and smooth

[@janakbasnet6826]

Sir please make a video on circles class 10 ...And basic properties

[@aratakiitto5365]

be my school's math teacher please 😭 you teach way better and i'm actually able to understand, thank you!!

[@ManochaAcademy]

Happy to help!

[@krishavijaykumar3584]

goddd thank you sirr i just understood thiss ,forever grateful to uu sir !!!🙏🙏🙏

[@Foryou-ur5rt]

Really wonderful explanation! It was all clear! Thanks for the video👍

[@aeklearninc3455]

This concept help you to solve any problem in life!! I hope we solve all problem in r life just like tha!! 💜

[@immuranbernardfullah8944]

You are an excellent teacher

[@cricklife1262]

You really made this ch easy please upload circles and more maths

[@user-ux7pz3cg2n]

this lesson has helped me alot thanks for the lessons

[@rcharypendota7654]

Sir ur teaching is awsome

[@ManochaAcademy]

Thanks a lot 😊

[@ashokpatted4332]

Dropping rope is easier then trigonometry 😂

[@mudamuda6415]

Yes bro literally 😭🙏

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[@amal3759]

i have seen many videos of the same chapter,nothing was really clear , but here I was able to learn something, thank you!

[@gojosatoru5464]

WOW, Sir.....Thank you very much for helping me out!!!

[@adithyajairam5639]

Thank you very much, sir. I had a hard time with this chapter and circles. Now, I can happily concentrate on circles

[@ManochaAcademy]

Excellent!

[@adogamafavour1960]

Hi sir am a Nigerian I love your teaching so much your explanation in a topic make it easy for me to understand 💯 Is my answer correct the question you gave us "300m/s"

[@sakshamgautam5526]

Your teaching skills are awesome and fabulous I watch all of your videos in lockdown period.

[@ManochaAcademy]

Glad you like them!

[@akshatkumar6496]

The video helped me understand the chapter so quickly & easily!!!

[@simonteshale1060]

First we have to find the length between point of observation and the plane before the trip ,then we find the length between point of observation and the plane after the trip. Finally dividing it by the time we get 300m/s. Isn't it?

[@josephraju9926]

Sir Thank you for the class.It is really helpful

[@myfatherhanmaiah3810]

Thank you so much for quality content and clear video Sir please make videos part 1, 2, 3,4, etc for full chapter of trigonometry and fundamentals of similar triangles It will very useful for poor people's children

[@raahilsingh2026]

Here is the summary and related questions: The video discusses how to apply trigonometry to measure heights and distances without directly measuring them. It covers examples such as finding the height of a tall building, the width of a river, and the distance between ships using trigonometric ratios. Key moments: 00:00 Trigonometry can be used to measure heights and distances without physically measuring them by utilizing ratios and angles in right angle triangles. Understanding trigonometric ratios like sine, cosine, and tangent is crucial for these calculations. -The video explains how to apply trigonometry to measure heights and distances without direct measurement, simplifying complex calculations using ratios and angles in right angle triangles. -Understanding trigonometric ratios such as sine, cosine, and tangent is fundamental for accurately calculating heights and distances in trigonometry, making the process more efficient and practical. 06:09 To find the height of a building, use trigonometric ratios like tan theta with known values to calculate the height accurately. The process involves identifying the unknown, applying the appropriate ratio, and solving for the height. -Calculating the height of a building using trigonometry. It involves identifying the angle, applying tan theta, and solving for the height accurately. -Visualizing and solving for the angular elevation of the Sun. By drawing a diagram, using tan theta with known values, and finding the angle accurately. -Understanding the concept of angle of depression. Explaining how to calculate the angle from the top of a building using trigonometry and known values. 12:48 Understanding angles of depression and elevation helps in solving trigonometry problems involving heights and distances. By visualizing and applying trigonometrical ratios to right angle triangles, complex questions can be easily solved. -Explaining the concept of angles of depression and elevation and their significance in trigonometry. Visualizing and drawing diagrams to solve height and distance problems efficiently. -Analyzing the given question about finding the width of a river using angles of depression, heights, and trigonometry. Breaking down the problem into smaller parts for systematic solution. 19:30 The video explains how to use trigonometric ratios to find unknown sides in triangles. In one example, the width of a river is calculated by adding the lengths found using trigonometry. -Using trigonometric ratios to find unknown sides in triangles. The video demonstrates using ratios like tan 30 and tan 45 to calculate side lengths. -Calculating the width of a river using trigonometry. By adding the lengths found for X and Y, the width of the river is determined. -Applying trigonometry to solve a real-world problem. The video presents a scenario involving a lighthouse and two ships to demonstrate trigonometric calculations. 26:38 To find the distance between two ships, trigonometry is used to set up and solve equations based on angles and side ratios, resulting in the distance of 54.90 meters. For a statue and pedestal, trigonometric ratios are applied to determine the height of the pedestal as 1.2 meters. -Trigonometry is utilized to calculate the distance between two ships by setting up and solving equations based on angles and side ratios, resulting in a distance of 54.90 meters. -Applying trigonometric ratios in a scenario involving a statue and pedestal to determine the height of the pedestal as 1.2 meters by setting up and solving equations based on angles and side ratios. 33:38 To find the height of a hill, rationalize the denominator in the calculation to simplify the process and get an accurate result efficiently. Trigonometry can help determine distances and heights in geometric problems involving angles of elevation and depression. -Rationalizing the denominator simplifies calculations with irrational numbers, enhancing accuracy and efficiency in mathematical solutions. -Trigonometry aids in solving geometric problems by utilizing angles of elevation and depression to determine distances and heights in a structured manner. 40:21 The height of the hill is found to be 40 meters and the distance from the ship to the hill is 17.32 meters, demonstrating a simple application of trigonometry in real-world scenarios. -Trigonometry is used to find the height of the hill and the distance from the ship, showcasing practical applications of mathematical concepts. -The video encourages viewers to attempt solving a question involving the speed of a plane and provides resources for further practice and learning in heights and distances.

[@Coffee_addict4u]

Thank you so much ❤

[@harshithrammaddineni3716]

Thank you very much sir..

[@spacefactology1290]

who is studying this topic in lockdown is really very intelligent #brilliant

[@swathikomaraveli8787]

Fabulous explanation sir i understood concept completely

[@samsyy07]

Thankyou soo much you say it soo slowly that anyone could understand I love watching his classes

[@newhopechurchmangapuramtha]

for 1st problem I checked then it's came correct by your teaching .God gave you nice knowledge sir.

[@ManochaAcademy]

Glad to hear that

[@abhigyansrivastava4247]

SIR HOW DO YOU TEACH SO WELL!!!! I CAN NOW REMEMBER AND LEARN ANYTHING FROM SCRATCH! THANK YOU

[@ManochaAcademy]

Glad to hear that

[@nexusartemis5599]

thank you for doing all this for free sir, my school doesnt teach properly and i dont have the money to enroll in courses so this is a big help

[@bhumikapal3115]

Sir you are such a great teacher thanks for made this vedio For us

[@psaraswathi8406]

Our manocha sir is an all rounder

[@ManochaAcademy]

Thanks. Glad to hear that.

[@this_isnani5494]

Avuna pinnisetti suhas

[@SunilKumar-kv8ne]

Nice teaching and neat handwriting 🙏🙏 Thanks I understand the chapter clearly.

[@ManochaAcademy]

It's my pleasure

[@SunilKumar-kv8ne]

@@ManochaAcademy 😊🙏🙏

[@alfasanglynebasan2732]

Very clear explanation thank you sir

[@vaibhavseetharaman1221]

Thank you very much sir for your help. The concept of applications of trigonometry is crystal clear to me

[@ManochaAcademy]

Glad to hear that

[@mahendersharma6316]

As I think you are the best Science Teacher and if you will regularly upload Mathematics videos then you will become best Mathematics teacher too. If you all agree then Hit the Like button.

[@ManochaAcademy]

Awesome to hear that you like our videos!! Thanks a lot :) Do share it with your friends and family!

[@kushal6612]

Amazing sir 👏 best video of heights and distances. I am now very clear. Thank you sir

[@ManochaAcademy]

Most welcome

[@user-iw6cg9zg9p]

Thanks great effort for good explanation very helpful

[@ebadurrahman9054]

Sir u r legend in teaching maths in such a graphical method.

[@MrATP-fe4hc]

Thank you sir Very much🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻 I am facing so much difficulty in these but by seeing your video I understood the concept and how to solve❤️❤️❤️❤️❤️

[@ManochaAcademy]

All the best

[@vijaysanwal7123]

Superb explanation. Thank you so much sir. Love the way you teaches.

[@ManochaAcademy]

Thanks a lot!! Do share our channel with your friends :)

[@anshumehta9413]

Complete explanation.. Thanku..sir ..

[@elizabethalexander8894]

Thank you sir for the detailed explanations

[@nortexthetruthseeker]

Thank you sir ❤

[@keyatung3598]

sir watching ur video 4 hrs before the exam..😆😆

[@ManochaAcademy]

All the best

[@HimaSai777]

topics made easy, thanks

[@beeraiahe723]

Sir really I am very happy because you made this chapter eassy❤

[@Shajinarazak]

If it is a tringle with 30°:60°: 90° The opposite side's ratio= 1:√3:2 And for 45°:45°:90° Side's ratio=1:1:√2

[@AryaN-kt6er]

Visualization study is love😂😂😂😂

[@haseenarobert1232]

Ur teaching is just awesome, I feel like its just a piece of cake, Thanks a lot sir & I feel very difficult in graph that is the chapter 'PAIR OF LINEAR EQUATIONS IN TWO VARIABLES' Pls do explain about that sir

[@himanshimaheshwari1073]

Thanks for a video.

[@gangasenthilgangasenthil7825]

Thank you so much sir helping me so much for my exam😊😊😊😊

[@ManochaAcademy]

Most welcome

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Sir you teach very well and with modern technique

[@ManochaAcademy]

Thanks and welcome

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sir , you are fabulous .... we can understand the concept very easily .

[@ManochaAcademy]

Glad to hear that

[@this_isnani5494]

Hi ss

[@debadritobanerjee8452]

thank you so much sir .what a fantastic video

[@sncsahil]

Sir thank you tomorrow my test is there on heights and distances and i was scared what to do but now my concept is totally clear. THANK YOU SIR !!!!

[@ManochaAcademy]

All the best

[@sncsahil]

@@ManochaAcademy Thank You Sir 🙏🏻🙏🏻

[@harrypottergaming6619]

Thanks sir your way of teaching is excellent iam now unstoppable 🔥

[@ManochaAcademy]

Keep it up

[@hda9142]

Thank you very much sir u helped me lot to identify the ratios you are really great thanks sir

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Omgg thank you so muchhh Best teacher alive

[@Yorumcu63]

Great lesson

[@sulthannani1202]

Sir you are explaining physical science and also mathematics amazing mind blowing sir we are appreciating your talent and we hope you continue this for long time thank you for your teaching 🤗🙏🙏💐💐💅💅💅💅 💅💅💅 💅

[@ManochaAcademy]

Thanks and welcome

[@sulthannani1202]

Ok 👍👍 👍👍 👍👍 👍 sir

[@MaryGrace-se1mm]

It was soo helpful thank u soo much 🙏😊

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Concept is well explained because of your knowledge power and hard work for making such helpful videos for us.....

[@Rehma_2005]

Thank u so much Sir....it's being very useful.. even your science videos

[@ManochaAcademy]

Most welcome

[@Rehma_2005]

@@ManochaAcademy can u plz explain us many more trigonometry application

[@balajibagwancabs5750]

@@ManochaAcademy U r great, u r replying after year too

[@rambaburamu5445]

after i heard the chapter i felt that applications of trignometry is very easy thank u

[@ManochaAcademy]

Most welcome

[@Vi_Me_3027]

Amazing sir! Thanku so much .