Відео

Bak pagal !!!!!!!!!!!!!!! 🤬🤬🤬🤬🤬😡😡😡😡😡😵

Can you draw 67

Bro it's coming out 71 only

2:43 You did not construct 72° You constructed ≈68.794° in an educational video that is up for 5 years and have 53K view. Amazing.

its wrong

You have to mention which two angles we have to bisect to het 72degree

Bhai kuch gadbad h ye correct nahi h

That's 68... Not 72.. 😢

This is 69 derees

Не надо было так всё усложнять что сами запутались))(( Тем более транспортир под рукой А попробуй в своём разуме покрути (если тут каждую каплю воды чистой нет потому что последние то что бог выделяет пытаются вытянуть или козни строят планы на тебя а сами жыруют и насмехается над тем что ты умный и живёшь Вместе где не семья а убийца кровные враг) тригонометрические ?

Я знаю что теорема Пифагора не верна. И Пока не скажу ничего Вот и сказал

খুব ভালো

Couldn't get 72 degree. 3 times I did the same step... Always get 69 degrees

You have constructed an angle of 69 degree

Mst

68° ka angle bnaya aapne nah ki 72° ka

Thanks for ur help :)

Aapka matbhed wrong h 68° bana pehle wala 72° nahi hoga

You have constructed an angle measuring 68°-70° .

However accurately I try, it always comes up as 68° & not 72°

No good! At 1:13 in your video, you draw a line between the point of intersection of two arcs and an arbitrary point on your original line, in an attempt to construct a 90-degree angle. That is not allowed under the rules of Euclidean construction--you must place your straight edge between two defined points, but you have only one. Even if you did properly construct your initial 90-degree angle, your final result would not be 72 degrees. You must prove your result using the postulates and theorems of Euclidean geometry--measuring with a protractor is not proof! If you really want to construct a 72-degree angle, you can follow the procedure--discovered by the Pythagoreans--for constructing a regular pentagon. The Pythagoreans in fact adopted the 5-pointed star as their emblem after solving the problem of constructing a regular pentagon. It is an interesting story that you may want to look into. It involves dividing the radius of a circle in the extreme and mean ratio, known also as the "golden mean," and constructing triangles inside the circle, one of whose angles turns out to be 72 degrees. I hope you will take down the above erroneous video and replace it with the correct procedure.

Its totally incorrect ❌ Do not follow these steps in your exams

Sir this wrong its not 72 degree kindly show the other method

It is not 72 degree

Hello bhai camera ulta rakha ha

👍👍👍

ua-cam.com/channels/3ETXxrExIanDvjPr-24q0w.html

Your process is wrong as the above-drawn angle measures 68 degrees. Please check it properly.

This method for constructing 72 degrees did not give a good result It gave me 68 degrees not 72 degrees

how to construct 18 degree angle with the help of compass and scale with proof. this available on youtube

Good video

Thanks 😊 ur diag. helped me ..

Chal chutiya kuch bhi bana sikh phala khud

This is wrong sir 72drgree aaya hi nahi aapka

Nice , I watched it wonderful explanation

it iss wrong ❌ it is 📐 either 68 or 69..dont fool anyone...

Thank you sir

Thank you very much!!🙌🏻

Hey the angle which you have made it is incorrect (72°) I have constructed and mine is coming 68.5°

A perfect 72 degrees, see you next time

Very simple, very wrong!

Thnx bro. Very helpful work. Love you bro. Keep it up.😘😘😁😁

Really excellent!!

This is incredibly wrong! With computer program recreation of this method using Autodesk Inventor it gave me not 72 degrees but 68.79 degrees!

As some others have pointed out, this method is fake and the angles are incorrect, please delete this inaccurate video.

Your 72 deg method does not work Your protector is showing 68 deg This doesn’t work mathematically too

Worst work

?? AT 2:15, I SEE 68 degrees ?!

It's so much thanks for showing us

Thankyou bro😄 It is very helpful in exams Thankyou very much ☺️😊