2.6a-Simpler method to draw a regular Pentagon or a Hexagon. Also applicable to any regular polygon

[@merlenazareth5717]

This is the simplest and easiest way I found. Thank you.

[@1styearengineeringdrawing182]

You're welcome!👍

[@gawoliamasti8515]

This the simplest way to draw pentagon and hexagon i hv been searching for long time...thank you so much🙏🙏🙏❤️❤️❤️❤️

[@1styearengineeringdrawing182]

👍

[@gamercurse]

It was a simple class and great one i like it ❤

[@1styearengineeringdrawing182]

👍

[@wowastig5014]

i wonder what kind of approach did you use? btw, thanks for the vid!

[@1styearengineeringdrawing182]

Many thanks for asking. The exterior angle that one side makes with the adjoining side of any regular polygon is fixed and is equal to 360/(no. of sides in the polygon). For a square it is 360/4=90, for pentagon it is 360/5=72, for hexagon it is 360/6=60 and so on. One way is to keep drawing next side using exterior angle until you complete the polygon. Second way will be to draw one side and then one side on the two ends of this line using exterior angle. For the rest of the sides, you can take the help of compass and ruler as I did in this video.✔

[@rajannaraj8432]

@@1styearengineeringdrawing182 NnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnNNNNNNNNNNNNNNNNNNNNNNNNnnnnnnnnnnnnnnnnn

[@1styearengineeringdrawing182]

@@rajannaraj8432 👍

[@vimlachopda2938]

Loved it very much It is too easier than other Thank u

[@1styearengineeringdrawing182]

Thanks 👍

[@rlrgaming2473]

@@1styearengineeringdrawing182 near my parents are

[@musaddiqmohd6180]

J

[@khushbukumarishah4912]

Thunku very much! Well done,simple practical and elegant

[@1styearengineeringdrawing182]

👍

[@glisztliszt2854]

Really nice video, not-so complicated and easy to understand! Thanks!

[@1styearengineeringdrawing182]

Thanks 👍

[@raghavamunimakula154]

This is the easiest way.. Was Looking for this. Thnx Man

[@1styearengineeringdrawing182]

Most welcome 👍

[@sbnerji12555]

Superbb.. Thnx.. I was facing some problems during my drawing classes for this Pentagonal questions ..now I can draw it very easily..

[@1styearengineeringdrawing182]

Glad to know it helped!👍

[@namirshahed2540]

This is the most easiest way that I saw

[@1styearengineeringdrawing182]

👍

[@saraswathit7306]

Which compass would you use..pls tell me

[@1styearengineeringdrawing182]

Any high school geometrical compass will do. Better compass for engineering are also available.

[@cosmicdetective8052]

Thanks a lot sir for all these tutorials. Plz lemme know are these 70 videos enough for my Engineering Drawing Course? I'm majoring in Aeronautics. And it will be helpful for me to get some advice from you. Thanks

[@1styearengineeringdrawing182]

Depends on the syllabus your university or institute is following. They cover the basics of ED syllabus in the 1st year. Please compare the topics in these videos with your own prescribed syllabus.✔

[@jimpayne3475]

Thanks very much! Well done, simple, practical and elegant!

[@1styearengineeringdrawing182]

Thanks a lot! 👍

[@pooransingh1882]

A wonderful method for constructing for 5,6,8,9 sided polygons,but I was wondering how would it be possible to construct polygons with the number of sides that are not factors of 360 such as 7.

[@1styearengineeringdrawing182]

Thanks. Yes it will be a problem to draw the angle which is in fractions. You can still make the best guess using a protractor. The general method of drawing polygons also gives some minor errors.

[@theexpollutions6482]

Thank you!! Everyone else made convoluted tutorials. Yours was spot on!!!!

[@1styearengineeringdrawing182]

👍

[@s.jakearhusans.jakearhusan5924]

@@1styearengineeringdrawing182 fyyygffyygdfdghjrgy

[@kaichaavila889]

You suck bicth

[@laveenyanirmal6982]

This was the easiest way to draw a pentagon thanks alot

[@1styearengineeringdrawing182]

👍

[@duazehra2183]

Sir ye must hy ky pentagon ky liye 72 degree use karna, kya 108 degree bi use ho sakhta ??

[@1styearengineeringdrawing182]

Yes, if you take the inner angle.

[@RachelleStaAna-fz4cg]

thank you so much this is so much faster

[@1styearengineeringdrawing182]

👍

[@akashkdas8535]

Thanks so much saved lot of time

[@1styearengineeringdrawing182]

You're welcome!👍

[@luckymalik932]

Very good Sir Ji

[@1styearengineeringdrawing182]

👍

[@santhoshj1255]

Thank you

[@1styearengineeringdrawing182]

You're welcome👍

[@hell_cat69]

Vry Useful.... Thankuu...👍

[@1styearengineeringdrawing182]

👍

[@sankarygs5472]

Thanks cause no sound only given answer good teaching and prasentation 🙏👍⭐

[@1styearengineeringdrawing182]

Thanks and welcome👍

[@cosmicblade-cc8hn]

Bro i thank you because of you i can solve my hw

[@1styearengineeringdrawing182]

Glad to hear that ✔

[@cosmicblade-cc8hn]

@@1styearengineeringdrawing182 thank you for saying that and if you play ff plz send alok my id 876991791

[@hemakumuduni9875]

Thank you very much

[@1styearengineeringdrawing182]

👍

[@aparichitudu]

Its so good if u add audio to ur vedios the it would be fab!

[@1styearengineeringdrawing182]

You are right. I take your suggestion for the future. Thanks!

[@bipanaphuyal2933]

Bad

[@pretty-passcreations111]

Thanks a lot

[@1styearengineeringdrawing182]

👍

[@user-no5ts5be7g]

Easiest method to draw a Pentagon using angle division method

[@saicherry6071]

Sir!thank you very much sir

[@1styearengineeringdrawing182]

👍

[@ACUMEDeepika]

Thank you very easy to learn it

[@1styearengineeringdrawing182]

Thanks 👍

[@violet3851]

Thanks for the video😄

[@1styearengineeringdrawing182]

You're welcome!

[@cuteguy05]

You deserve a like brother 🤗 , Thanks

[@1styearengineeringdrawing182]

👍

[@CSSathyaR]

Sir any measurement we take Pentagon 72degree

[@1styearengineeringdrawing182]

yes, need to use the protractor for the measurement of the angle.

[@poojaranalkar3795]

Thanks a lot💐

[@1styearengineeringdrawing182]

👍

[@vibhasabarinathan7183]

This is very helpful to me

[@1styearengineeringdrawing182]

Most welcome 👍

[@sneha.133]

Thank u so much sir....if u add audio means it's very nice sir

[@1styearengineeringdrawing182]

Thanks!👍

[@sonykirtnana2745]

Thank you so much for uploading

[@1styearengineeringdrawing182]

Welcome 👍

[@pragyannath6959]

thank u sir,keep it up

[@1styearengineeringdrawing182]

Thanks!

[@akshataharihar5233]

Thank u sir🙏🏻

[@1styearengineeringdrawing182]

👍

[@KISHORESASEC]

Thanks sir

[@1styearengineeringdrawing182]

👍

[@Iris-tl7ld]

Thank you!

[@1styearengineeringdrawing182]

You are welcome!

[@subramanayamnarala7904]

Sir base angle method and regular method are same

[@1styearengineeringdrawing182]

Base exterior angle method gives correct geometry. The regular method can also be used for engineering drawing. However, very minor error is possible. You should also be very skilled in drawing to avoid error while you are drawing lines, circles etc.✔👍

[@swetasharma6348]

What a nice video

[@swetasharma6348]

It is very nice

[@1styearengineeringdrawing182]

Thanks👍

[@1styearengineeringdrawing182]

👍

[@supriyar6388]

Thank you so much sir without audio we r understanding but try to add audio plssss

[@1styearengineeringdrawing182]

Thanks!👍

[@bhanukrishna5618]

Sir please do vedio on conical sections

[@1styearengineeringdrawing182]

?

[@pritam3669]

Thanku sir ji

[@1styearengineeringdrawing182]

Thanks!👍

[@viveksanjayadhikari5203]

Ty so much sir

[@1styearengineeringdrawing182]

Thanks!

[@abhishekvishwakarma3447]

Thanku sir

[@1styearengineeringdrawing182]

Welcome!

[@gsk1595]

Sir,by using drafters explain pls sirr

[@1styearengineeringdrawing182]

👍 Sorry, I do not use drafter now. Please try drawing line at that angle.

[@ferasmasoud3331]

Thank you ❤

[@1styearengineeringdrawing182]

Welcome!

[@theavenger6656]

feras masoud sir plz teach projection of line with easy methods plz sir

[@vishalyadavmuhammadalla5457]

Sir 72deggry kaysay ho ja raha hi yh may bhi jaanta hu ki 360may 5 say bhaag duga to 72 aa jaayga laykin 360 kaysay aa raha hi pantagon kay ak angel ka maan kitana hota hi

[@1styearengineeringdrawing182]

Very good question. 360 degree comes because, you imagine you start from one side (say AB) and to reach the same side AB, tracing through all the sides, you have to effectively turn 360 degree. This you achieve by changing the direction 5 time 72 degree each time (for pentagon). 360 degree is fixed. If you have to make a hexagon (six sides) then you will be turning six times but each time only 60 degree. We can extend this explanation to a square where you need to turn only four times but 90 degree each time. And if you want to make an equilateral triangle, you turn only three times but by 120 degree each time. Which means, regardless of the geometry, since it is a closed shape, total angle involved to get back to the same side is always 360 degree. Depending upon the number of times you have to turn (which is same as the number of sides the geometry has) you divide 360 by that number to obtain the exterior angle. This concept will work for heptagon (seven sides), octagon (eight sides) etc as well but only for regular shape.

[@vishalyadavmuhammadalla5457]

@@1styearengineeringdrawing182 thanks sir

[@1styearengineeringdrawing182]

👍

[@jiles7726]

thank you ... very handy... it leaves me wondering how bees do this though

[@aqueelhawaldar1222]

This is very use full

[@1styearengineeringdrawing182]

👍

[@abdirahmankhanabdirahmankh6063]

khan

[@Neetesh_mundali]

really its helpfull sir

[@1styearengineeringdrawing182]

Thanks and welcome!

[@shivamrana3800]

thanks

[@1styearengineeringdrawing182]

👍

[@krishnaMusiq]

Thank you sir .it helped me a lot 🙌

[@1styearengineeringdrawing182]

👍

[@srinub9919]

Why we take exterior angle as 72

[@1styearengineeringdrawing182]

For any regular polygon, the exterior angle multiplied by the number of sides is 360 degree. This is fixed.

[@harshav.p1969]

👍👍

[@harshav.p1969]

👍

[@1styearengineeringdrawing182]

✔

[@vamsiec0416]

Wah..easy to identify

[@1styearengineeringdrawing182]

👍

[@niyajansari1007]

Thank you sir ji

[@1styearengineeringdrawing182]

Welcome!👍

[@navinbhalani5505]

Easiest way to obtain a good result

[@1styearengineeringdrawing182]

👍

[@johnrock5417]

Perfect !!!

[@1styearengineeringdrawing182]

Thanks John!

[@ajithkumarasiri1677]

Great work

[@1styearengineeringdrawing182]

👍

[@SaifAliKhan-dd8jt]

Thanks ☺️ sir

[@1styearengineeringdrawing182]

You are most welcome!😊

[@zakirhussain.7614]

Amazing bro

[@1styearengineeringdrawing182]

Thanks!

[@yashodamaiyya]

Good

[@1styearengineeringdrawing182]

👍

[@mohitpanchal2023]

Thanku sir jiiii

[@1styearengineeringdrawing182]

You are welcome!

[@skarande435]

Please show all polygon in this method

[@1styearengineeringdrawing182]

It can be calculated as mentioned in one of the comment. Thanks ✔

[@shubhammunshi3635]

Sir machine drawing pe video lectures banaeye please

[@1styearengineeringdrawing182]

👍

[@althafafridi5681]

amazing super

[@1styearengineeringdrawing182]

Thanks!

[@jaseeljasi2551]

Thanks bro

[@1styearengineeringdrawing182]

Thanks! 👍

[@arunaadhur]

Amazing

[@1styearengineeringdrawing182]

Thanks!

[@munusamy2984]

bro unga channel bell icon on aga mategudu bro

[@1styearengineeringdrawing182]

?

[@paulknight9]

The pentagon

[@soumendas5931]

Awesome

[@1styearengineeringdrawing182]

👍

[@1styearengineeringdrawing182]

Thanks!

[@superraj7071]

please upload more videos

[@1styearengineeringdrawing182]

Sure!

[@priyankabhalerav226]

Nice...

[@1styearengineeringdrawing182]

Thanks!

[@AAshok-xu1um]

🎉

[@jashmiraafrin3436]

big size la poodurathukum 72 ° poothum ma

[@1styearengineeringdrawing182]

Sorry, English please? Even Google Translator can not translate the message.

[@r.bhandari2560]

It is a Very silent vedio 😶

[@1styearengineeringdrawing182]

✔

[@gamezone6765]

Very nice

[@1styearengineeringdrawing182]

Thanks & U R Welcome!

[@noseokjinnolife2219]

Thanks

[@1styearengineeringdrawing182]

👍

[@thahiramujeebm3969]

No sound

[@1styearengineeringdrawing182]

👍

[@VikramKumar-sp3tv]

Light ka broblem hai kya bhai

[@1styearengineeringdrawing182]

✔

[@amargharami75]

Darun

[@1styearengineeringdrawing182]

?

[@mamatakumari228]

Wrong hai hexa a me 60 degree ka angle nahi 80 degree ka banata hai

[@1styearengineeringdrawing182]

Kindly draw by yourself and check.👍

[@sriramsri3775]

Y taking 72 degreee

[@1styearengineeringdrawing182]

Kindly read my answer to one of the comments for this video.

[@baijukaruthedath1269]

👏👏👏

[@1styearengineeringdrawing182]

👍

[@sameerakitasinha6685]

very nice😀

[@1styearengineeringdrawing182]

✔

[@abhikanakhara9429]

How to decide the angle

[@1styearengineeringdrawing182]

For each shape, we are completing 360 degree angle rotation as we change the orientation going from one side to the last side. This means, for pentagon, in five equal (exterior) angle change we are completing 360 degree and hence, each angle change is 360/5=72 degree. For hexagon, it is 6 times angular orientation change to complete 360 degree rotation and hence each exterior angle will be 360/6=60 degree. For square, it will be 360/4=90 degree. For equilateral angle triangle, each exterior angle will be 360/3=120 degree. It should apply to heptagon, octagon and others in the same way.

[@13Moondancer]

Many thanks. Straightforward tutorial, well explained.

[@freddieferrer4752]

@@1styearengineeringdrawing182 Thanks a lot for posting this...........very informative and straightforward

[@praveendehari9231]

Thanks u

[@1styearengineeringdrawing182]

👍

[@banshikapokharel2215]

Nice

[@1styearengineeringdrawing182]

Thanks!

[@sharonjudith8652]

nice

[@1styearengineeringdrawing182]

Thanks!

[@kajalyadav30]

Agr heptagon bnna ho to

[@1styearengineeringdrawing182]

Find out in one of the comment below the video. Just calculate the new exterior angle. The exterior angle to use is 51.43 degree. It is difficult to draw but you can try!

[@gramu1121]

Use music in background

[@1styearengineeringdrawing182]

👍

[@allin1knowlegetechnology522]

Hi All people

[@1styearengineeringdrawing182]

✔

[@saisudheer7833]

amundhi bro e drawing lo

[@1styearengineeringdrawing182]

✔?

[@amitchaurashiya9745]

Nic yr bro

[@1styearengineeringdrawing182]

Thanks 😊

[@AARale]

V .good

[@1styearengineeringdrawing182]

Thanks!

[@darknight_blacktears8334]

5เหลี่ยมด้านไม่เท่า

[@1styearengineeringdrawing182]

the 5 sides are equal as we have used compass to draw them. Kindly try. Thanks!

[@KaranPatel-ns2no]

Mars sir

[@1styearengineeringdrawing182]

👍