3-4-5 Method

[@protochris]

Every time I can't figure something out, a woman explains it perfectly for me! Thank you.

[@countrylivinglifestyle]

After watching many videos trying to learn this...this is the perfect video in how to make a right angle. THANK YOU!!

[@OklahomaGardening]

Thanks for watching! Don't forget to subscribe for more gardening tips.

[@gabrieldizaa9247]

You are the best teacher on this subject Alive...

[@bensalome4676]

Very educative and beyond it all, the smile is great. Thank you.

[@OklahomaGardening]

Thank you for watching!

[@Mucram-17]

Simplest explanation I've seen on KZbin thank you

[@siimegift2197]

True, I have watched so many videos about the topic but this is simple and clear

[@BillSaltbush]

A few of us, here in Oz, have a pal who we call Pythagorus. No matter what it is, he always has an 'angle'. I wouldn't let him anywhere near one of my building projects though . . . if his life depended upon it, his maths wouldn't save him. Btw, I have just set-out my new raised garden bed. I had the idea of using the old mathematician's theorem and came here to reassure myself. It did. Tomorrow I dig out the footing to make the 10' timbers level. I can feel a few more beds coming on. 😃😃 Thank you from Oz. 🇦🇺

[@josedariofernandes1767]

The right way of explaining the Pythagoras on the sight. Excellent.

[@maedie1]

Straight to the point and so easy to understand.

[@ekeledopeter9679]

Am telling you, women teach better when they knew that subject

[@williamdyer6099]

Great and simple explanation ! Best i have seen so far.Thanks !

[@EricBeck]

Great host. Well shot. Easy to understand.

[@positivevibrations.4607]

Thanks for this. Alot of us carpenter out there still need some guidance, everyday we learn something

[@benchedthatpiece]

This was my go to method when I did metal roofing many years ago. The only time it doesn't work is when you have someone that can't build a building square. Using the 3-4-5 works great but it really shows how bad the roof is out of square when it's not built correctly. Great video!

[@mattcho04]

Simplified explanation compared to other videos. Thank you so much.👍👍

[@christarobin998]

Thank you so much, I've been trying to figure out how to make a 100x200ft rectangle with 90° angles and this video out of the 10 others I've watched is finally what made it click 😅 .

[@danyhernandez6656]

I like videos like these straight to the point. Plus pretty teacher

[@spacecat7247]

Remember my buddies doing this back in the day, forming and building. Thank you for the refresher

[@autohosh72]

Great short video getting straight to the point all while keeping it simple and educational. I wish more KZbinrs would follow your lead instead of telling us about their day and what’s going on in the world and how many eggs does a chicken lay that morning before getting to the meat of the video? Thank you.

[@OklahomaGardening]

Happy to help! Thanks for watching!

[@Alex-vs6mq]

Felicitari frumoasei domnisoare , multa sanatate si noi succese in munca ce o face !

[@Ootabaavicinema]

Though..I was looking for the actual content of 3 4 5 method..also I noticed your incredible presentation with genuine smile 😊

[@Chloe_m4e]

As in pi to make a pier square

[@hayleywise7403]

Thank you, so much, for taking the time to post this!! Dang it, I should've listened in math class 😜

[@tabrezali1497]

Good job. Do u have a good job for civil engineer. I have more than 15 years of work experience in building estimate and finishing work.

[@sabehanpeople1302]

Me too..lol..didn't know this method before

[@sharonjuniorchess]

If you want to create a right angle you have to come at it from the 3:5 line because only when you have the two lengths pegged will you be sure that you are getting a right angle with the last leg which will ONLY BE 4 if it makes a right angle triangle. If you do it the way in the video using the 3 & the 4 you have already constructed your right angle (which may be wrong or inaccurate) and will have too much or too little string along the hypotenuse. The Megalithic stone builders knew this because they carried around a circle of rope with 12 knots and constructed their right angle triangle accordingly. This is 5,000 years before Pythagoras called it his theorem. Examples of this can be seen at Carnac in France using the 3:4:5 ratio.

[@Gamingwithjaizz]

You are right.

[@rhapsodyelorm2598]

You can also use the 3,4,5 method in surveying in-order to avoid obstacles when surveying ..that was when I realize Pythagoras theorem is helpful

[@tenroybernard798]

This is so true... I owe my teacher an apology too, but I had to use this method to line out the profile board of a new construction project after arriving on-site and realized I left my carpenters square back home.

[@peteripaverumba2110]

Thanks another, simplest and best ever explaination

[@Serrano46571]

For bigger corners use 6-8-10 and so on. Been using this method for 30 years.

[@m4anow]

Personally, I like to use the 12-16-20😁

[@sp.ghidansp9434]

good video thank you for explanations , and also you have a shining smile

[@kyawnaing8916]

Another way is thus. The angel on the any points on the circle support by two points of it circle's diameter end points, is The right-angle.If pointer pole is fixed at center of other double lenghted pole and the pointer can move around, what positions would be The three edgs are formed always be The points are right angle forming. . So The tool also good one.

[@edwinoliveras8221]

Thanks my frie;nd for this very helpful video. Now I'm sure I'll get my right angles right. And please , yeah...call your teacher and thank her , she'll be happy to know what she taught you is really helping all of us !!! Your friend from P.Rico, Edwin Oliveras

[@rayblazejko6908]

90 degrees Establish 1 straight line Make a circle with centre on the line Make another circle down a bit from first circle using same radius Draw a line through where the 2 circles intersect That is exactly 90 degrees

[@shanefairchild5114]

Just as you said it... I too was thinking that I owe my math teacher an apology. Thanks for explaining this and running through the concept. Greatly appreciated!

[@IrfanKhan-resistance]

Oh! thankx a lot, it was so simple, I watched a lot of videos but failed to understand. Grateful to you, once again thankx.

[@assadurrahman7003]

Nice information and good explanation. Thanks for sharing.

[@siimegift2197]

Wow simple and straight to the point, thank you

[@jackster330]

you can also use this for measuring building angles, seeing if a wall is square or if exterior walls are angled or not.

[@fileminokilicho1855]

I'm sure the teacher is very happy that you're applying the P Theorem in real life. Thanks for this video.

[@franciscojavierfrancomoneg1662]

Buena explicación, hasta y a persona que no habla inglés la entiende. Felicidades para esta bella joven.

[@silver60618]

This maybe a dumb question, but if you are off on the 3,4,5 measurement, how do you determine which point needs to be moved? for example, if you pivot the triangle on the tail end say 10 degrees, it would still measure 3,4,5 but not give you a straight line?

[@Gamingwithjaizz]

Actually she is dumb. If we do as she says, we will never get a straight line right angle.

[@kvothethebloodless8090]

Was wondering this myself?

[@kevinjames9724]

Thank you and I applaud your presentation.

[@jonyzqui1845]

Any information on how to add building up. My job requires a drawing for every building including measurements. Just looking for other ways to add up large building. Closing them out with measurements that corelate to the shot distances. Typical match north to south and east to west to get equivalent measurements. I understand perimeter and how to add a straight line but there's another solution that involves adding and subtracting

[@leonardorojas1781]

I'm not going to apologize to my maths teacher, but in going to thank my English teacher because I'm able to understand what your saying :)

[@OklahomaGardening]

Thanks for tuning in! Happy gardening!

[@Analyst-Ndm]

Same to you

[@carldickinson5812]

Does it matter which way you measure the 3ft and the 4ft dimensions ? For example where the lady measured 3 if I did 4 then 3 the other way would it basically be the same ? Just curious 🧐

[@OklahomaGardening]

It would be basically the same!

[@artmur1]

40 years ago I worked with a guy putting in fountains he swore by his book on squares and polynomials he would look up the hypotinous of each corner. This was very helpful laying out footings using a plumb bob with large changes in elevation

[@kapambwemutale637]

The best explanation ever

[@errndog]

So at what size would a structure be to large to use the 3-4-5 method?

[@ChandanSharma-ru7fw]

Heyy same here, few days ago i really felt so bad, what was i doing when they were teaching me. Never took maths seriously, now i realise d importance of those formulas

[@jsmythib]

I was talking to chatgtp yesterday about this. Pythagorean theorem sideAsquared+sideBsquared=side Csquared. With the correct size strings you could layout pyramids. 9+15=25. The square of 25 is 5. Im just celebrating understand it, and seeing it in practical use. Cool tutorial :)

[@Shepardofman]

This is sad. Is chatgpt you friend?

[@jsmythib]

@@Shepardofman Yes. To see what it could do. The conversation started someone where along the lines of 'teach me mathematics'- Then I requested information on something I had a hard time with in school. The phytagorean theorem. After I relearned it, I realized I could apply it to the solar shed/stands I was building. I was having a tough time squaring off the foundation. Full circle. Friend? No, you are my freind, oddly enough... ChatGTP is a toy and tool. A ridiculously amazing tool. Speaking of tools. :)

[@urdukinagri8346]

Hi how are you,, you make very Good videos. Thanks alot. Keep it up..

[@diamoneglass2136]

Who else already knew this method but instead came to see how pretty she is🥰👋🔥🔥

[@biggumsliftsv1376]

Milf fr

[@johnniecrosby3288]

BUSTED lol 👮

[@diamoneglass2136]

@@johnniecrosby3288 damn it!!! Only of yu knew!!🤦🏽

[@bbscnepal5063]

Wow nice method and idea

[@otsileseitshiro2683]

wow, this is very informative! Thanks you for the Video. 😍🤩

[@JJ-iu5hl]

But there's nothing about finding the right angled 3ft leg. Just "measure 3ft out and it should be 5ft from the 2nd pin." What if it's not?

[@MillGapFarms]

Great video! Thanks for posting! Mill Gap Farms

[@inzimamurrehman7997]

Such a beautiful explanation 👍👍👍

[@markieticala7409]

Mam how to lay out building with a deep excavation like 6mtrs below the ground

[@basithkhan8511]

Awesome!! I was searching for the measurement ideas

[@jonathanmathau1458]

Thank you so much, so much easier to understand.

[@graphitepencil6522]

Hello Oklahoma friends.. Thank you for this video. God bless

[@jonblevins8859]

So you only do one corner? Or do you do all corners

[@garvicekirk4247]

If I have a 200 sft plot ,how many feet should the width be and how long the depth would be,

[@whoareyou8557]

So does that mean I would have to do the same for my other corner ?

[@JellyKidBiz]

I'm using our fence building to prove to my home-schooled 12 yo son that, YES, you DO use math in the real world. Thanks, Pythagoras!

[@kisituamir9255]

Thank you, i never saw this in school but now its helping

[@joesqudy]

I’m no dummy, however... what is this used for exactly in the garden? I don’t know?? 🤷🏼‍♀️ this would be great to add to my knowledge base. Thank you ❌⭕️♥️

[@ChrisSmith-rd6dm]

Marking out bedding areas to mark out an area for a shed footing to a house or barn may be mark out a football pitch it had many uses

[@abkh5780]

Nice. I need to weld my steel doors to save tens of money. When things get out of budget then you have to learn to do by yourself and save money.

[@rara_s7578]

Very wonderful teacher

[@cowardlyspartan7881]

Ah, Pythagorus. He dines in heaven now with the angles.

[@Daniel-nt6iq]

Stealing this 😂😂

[@devisi20]

For stealling from vedic math, mathematician Baudhayan

[@aliyuwali9911]

Good one 🤣

[@94ToBor]

God’s* There were no angels in greek mythology

[@PhilipGarza]

@@94ToBor Plenty of angles though. ;)

[@ezekielnduli5181]

This is something teachers an use to introduce a lesson on Pythagoras' Theorem.

[@peggy3377]

hi ,which biger number i can use ?i need moer then 6-8-10.i will be build 12mX5m

[@8bitheroes86]

Do we need to repeat this method for each corner?

[@aceace3256]

Sorry to all my teachers. I should have listened

[@sahilahmad-zn1mc]

great work dear queen

[@irshadnasir3116]

So nice of you.thanks

[@bolajiaiyegboyin3579]

A woman will always explain better... good job ma'am. .more of Civil engineering works explanations...

[@MrJaxparadize]

What if you want to make all sides the same? I mean instead of 3-4-5, would it be 4-4-6?

[@psidvicious]

No, 3,4,5 are just coincidentally convenient numbers to remember. They work because of the formula - A²+B²=C² If side A = 3 and side B = 4, than: 3² = 9 (3x3) 4² = 16 (4x4) 9+16=25 √ 25=5 (25=5x5) If side A and B are both 4 than: 4² = 16 (side A) 4² = 16 (side B) 16+16=32 √ 32=5.657

[@truthprevail2742]

thank you for u use easy and practical way of showing it

[@gurmokhlally2389]

Hi, can someone help regarding how to make a symmetrical triangle building 10.3 meters by 6.2 meters thanks

[@darienhawthorne1329]

Would you do all 4 corners like tht?

[@Musalman.279]

What if want to make the number larger than 3:4:5 ,how would be that,?

[@OklahomaGardening]

The 3-4-5 Method utilizes the Pythagorean Theorem, which is expressed as c² = a² + b². You can search for a 'Pythagorean Theorem calculator' online, enter the lengths you have, and it will calculate the length of the hypotenuse for you.

[@muralikrishna5435]

Instead of using 3,4,5 method, you can directly calculate the diagonal of overall building and using 2nos of measuring tapes,you can mark the building with 100% accuracy.

[@OklahomaGardening]

Thanks for sharing your input with us. Be sure to follow us on social media including, Facebook, Twitter and Instagram, for more topics and discussion similar to this one! Thanks for tuning in! Happy Gardening!

[@azeditz5951]

I don't understand that why people don't like this vedio.....🤔🤭

[@hakswat1888]

1million thankx for you...from Pakistan

[@ravindermattu4036]

Wonderful idea Nice method

[@kayamanrwanda3206]

Thank you for that method I helped more

[@khairilbanda]

Wow, cool. this is a number that is easy to remember. thank you

[@censortube7160]

Your pegs should have a level on them to accurately make a true "right angle"..

[@tashitsheringlama3266]

Can we do same as 3m,4m and 5m instead of ft??

[@Life_is_Awesome_Civil]

Very easy but not need all this thanks India

[@Eatmeat757]

Great video

[@robviolin1]

Great video 👍

[@GurjeetSingh-st6hc]

I have been using this for 20 years in construction work

[@artmur1]

Any multiples of 3,4,5 work not just doubling

[@johnbicycle7089]

Hello but what about in meters we don’t measure in feet in our country

[@WCephei77HD]

2:30 well, I'm not fully convinced in terms of accuracy of a straight line, you could still be off a few mils to even cms when projecting a long line from any of the sides, but it certainly is a good guidance. There sure must be better instruments to use along with the 3, 4, 5 or 6, 8, 10 to achieve that.

[@WILVIN-yf6qv]

Can it be used in slopes

[@togodbetheglory9725]

We are paver installers..& this is the method we use...

[@scorpion-in2xj]

now that I seen this video I remember how I did it years ago but forgot ? thank you

[@goksonsirait7817]

oh to get the right corner is the first step but to adapt this right corner with respect to environment/surrounding view angle is the second madam

[@ssurb1955]

Yes very useful. for bigger area and for more accuracy 6:8:10 is very accurate and useful

[@Gondolin1983]

What if the square is on scale of inches? Is it the same?

[@psidvicious]

Any units of measurement will work. You could use the length of a stick you find on the ground: 3 sticks for 1 side, 4 sticks on another side, the diagonal will be 5 sticks.

[@fernandocovarrubiascomander]

Thank you so much for this video.

[@rekynganyou3053]

Thank you for the method. Very useful