Finding the Center of a Circle

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  • Опубликовано: 4 окт 2024
  • Here is a quick and easy way to locate the center of any circle using a compass and a straight edge ruler.

Комментарии • 94

  • @vishwamukhbharadwaj1211
    @vishwamukhbharadwaj1211 5 лет назад +18

    Sir, This is the best video I ever saw, to solve a problem.

  • @maryjo8882
    @maryjo8882 3 года назад +8

    Why do so many people make this difficult? Thank you, you have saved me hours of frustration.

  • @Anenome5
    @Anenome5 3 года назад +11

    Brilliant, this is exactly what I was looking for, thank you. Building a prototype and needed to find the exact center of some wood I'm cutting out with a router.

  • @sto2779
    @sto2779 4 года назад +11

    0:36 Dude has a quality compass, it's good to see people taking precision seriously.

  • @karenvaughan5567
    @karenvaughan5567 3 года назад +7

    You are so clear, easy to watch, listen to and understand. It looks so simple when we all know a circle isnt. I have tried so many video's to learn this, but your video? I got it on the first try. Thank you so much for putting this up. Also thank you for not saying a bunch of stuff to make a long uneeded "content" instruction. Straight to the point, and I will actually remember and keep the knowledge! Also I wish I could show a picture of the one I just did, it is not "perfect" lol none would be but it is darn close. I am so utterly impressed.

  • @ElizabethFryAuthorEAFry
    @ElizabethFryAuthorEAFry 2 года назад +4

    OMG, thank you so much! I was going mad trying to find the center of a large circle that my ruler was not large enough to measure. You saved me from a raging insane breakdown. lol

  • @shybound7571
    @shybound7571 6 лет назад +37

    last year i found this out myself and told everyone about this but it turns out that this has already been discovered lol

  • @taab7
    @taab7 2 года назад +1

    thank you. Learnt this in primary school over 50 years ago and had forgotten the method.

  • @mickd6942
    @mickd6942 11 месяцев назад +1

    Back in 79 when I was at school they chucked some old books out and I picked one up , one of the things in this book was the same as your method but using a square instead of a compass , a few years after that on a building site a brick layer had cut out a circle of wood for a template but not marked the centre to attach his line to , I showed him how to find the centre and he was amazed , it was for a circular window aperture .

  • @robertfischer380
    @robertfischer380 5 лет назад +4

    Thanks for the reminder! It's been well over 50 years since I learned it. So it was a little foggy. 🤓I guess if I'd gotten the compass in hand I could have eventually gotten there... saved me time and head scratching. Thanks again.

  • @andrewcarr2657
    @andrewcarr2657 3 года назад +1

    Thank you Eric,I should of listened harder at school glad you payed attention ;)

  • @nickwinckler2255
    @nickwinckler2255 3 года назад +1

    So simple and amazing. Guess I just found another tool for my mental toolbox

  • @emlinmohing8568
    @emlinmohing8568 6 лет назад +6

    Thank you sir! Your explanation is very easy to understand. This really helps!😁

  • @reachthroughreality
    @reachthroughreality 10 месяцев назад

    Thank you so much. I've seen so many videos that juat say "draw a perpendicular line" without showing how to make sure it is perpendicular.

  • @editz_jai26
    @editz_jai26 5 лет назад +2

    This is best.
    I learnt it so fast.
    And now I am doing these like questions correctly whichi is good for me.

  • @indianartist5422
    @indianartist5422 5 лет назад +2

    Aahahaha thanks allot bro its really usefull and easy method for me,,, 🙈🙈🙈
    i was searching an easy method for center point from a long time 😂😂😂
    it will really helpful for my art 🎨
    thank you 😅

  • @JulesMugisha
    @JulesMugisha Год назад +1

    So I am not the only one who had a hard time finding it😃

  • @gwyn.
    @gwyn. 5 лет назад +1

    In my opinion the best way to get center. Thx

  • @patrickblaine1524
    @patrickblaine1524 4 года назад +2

    Thank you, Eric!

  • @tiagopariol
    @tiagopariol Год назад

    Great tip ! I will make sure to use it !

  • @sadhnasingh6778
    @sadhnasingh6778 4 года назад

    Very good ,the best helpful vedio in simple Eng language thank you so much sir 👍

  • @crazyminds1298
    @crazyminds1298 4 года назад +2

    Oh now I remember

  • @cammacgregor9354
    @cammacgregor9354 5 лет назад +1

    Excellent explanation

  • @jasonarons8637
    @jasonarons8637 11 лет назад +8

    we never learned that in geometry, life saver

  • @eliasho1262
    @eliasho1262 4 года назад

    Thank you so much i pass my exam because of this video

  • @johnny8dljuneau
    @johnny8dljuneau 3 года назад

    very useful, although what if the circle is incomplete (like a halo, for example)

  • @naveeshreemusule7430
    @naveeshreemusule7430 5 лет назад +2

    Thanks a lot love u

  • @hydradynamogamingandapps1383
    @hydradynamogamingandapps1383 4 года назад +1

    Helping video🎥

  • @jonnyhead
    @jonnyhead 4 года назад +1

    Surely you can just measure the second line running through the centre of the and halve it.?

    • @thereynolds2725
      @thereynolds2725 3 года назад +1

      You can measure, but this method requires no measuring at all. It is more accurate because it comes directly from the geometry of the circle itself, regardless of size.

  • @ronpearson1912
    @ronpearson1912 5 лет назад +1

    If I want to find the center of a dowl rod how would you deal with the marks that are outside of the circle?

    • @reddburg
      @reddburg 3 года назад

      I saw Adam Savage use this trick but he didn't draw that first line, just picks random points on the circle & a random compass width. It should be possible to do this where the arches are smaller & always intersect on the inside of your circle.

  • @ahmedbaig7279
    @ahmedbaig7279 3 года назад

    Very easy and logicle. When you draw a circle it is easy or piece of cake.

  • @ThePaulTM
    @ThePaulTM 8 месяцев назад

    Thank you, There is a Wonderful Geometric order to everything. This Wonderful Helical Order is obviously snubbed by the Chaos Theory Important People.

  • @katielucy8453
    @katielucy8453 6 лет назад

    You just made my life so much easier dude. Thanks!!

  • @pieubhowmick9730
    @pieubhowmick9730 4 года назад +1

    Thank you

  • @mariobasic477
    @mariobasic477 6 лет назад +1

    Finnnnaalyy someone clever

  • @TCO3011
    @TCO3011 3 года назад

    Thanks! I have a use for this..

  • @maryinthemaking7211
    @maryinthemaking7211 Месяц назад

    Thank you!!!

  • @bindhubinoy13
    @bindhubinoy13 2 года назад

    കൊള്ളാം ചേട്ടാ പൊളിച്ചു
    ചേട്ടന് മലയാളം അറിയത്തില്ലെന്നറിയാം അതോണ്ട് തന്നെ മലയാളത്തിൽ ഇടുവാ പിന്നെ സത്യം പറഞ്ഞാ ഇംഗ്ലീഷ് അത്രയ്ക്ക് വെല്ല്യ പിടിയൊന്നുവില്ല 🤪 മലയാളികൾ ആരേലും ഉണ്ടോന്നൂടെ അറിയാലോ 😁

  • @Cluless02
    @Cluless02 4 года назад

    Best way - use the point of a compass!

  • @limsalalafells
    @limsalalafells 10 месяцев назад

    Why draw the furst line?
    If you have a compus why not just make 2 arches from random points on the circle, then draw the second like where those intersect and continue thensame way to the 3rd line?

    • @limsalalafells
      @limsalalafells 10 месяцев назад

      If you don't need the circle cut in quarters you can even just take 3 random points on the circle and make the arches of each point to find the interests for 2 pairs of points and make the lines. between them

  • @lidarman2
    @lidarman2 5 лет назад

    Q: So why not set compass to the radius of circle. Put the pin on the edge of circle and make an arc....repeat at another point on the circle edge. The intersection should be the center?

    • @wrtyler5045
      @wrtyler5045 5 лет назад +3

      you don't know the radius of the circle as you don't have the center

    • @pepevonkek7803
      @pepevonkek7803 7 месяцев назад

      Lol. Radius is half of the diameter of the circle. Basics.

  • @jikaikas
    @jikaikas 5 лет назад +1

    Thats pretty gude ma dude

  • @joannesingh8615
    @joannesingh8615 6 лет назад

    Thank u SOOO MUCH🙏🏼❤️👏🏼

  • @李欣然-e8t
    @李欣然-e8t 4 года назад

    You know the method using only 3 circles and 2 straight lines to do that?

  • @Clacla722
    @Clacla722 4 года назад

    Fast and easy thx

  • @rammohang4760
    @rammohang4760 6 лет назад

    Thanks for the tip.

  • @dengchier2139
    @dengchier2139 8 лет назад +1

    what if you use x and y axis. like measure the diameter then divide it by two i.e d/2 then join he lines

    • @wrtyler5045
      @wrtyler5045 5 лет назад

      The point of it is that you don't measure anything. And measurements will never be exact.

    • @WaveringRadiant666
      @WaveringRadiant666 Год назад

      If you dont know where the centre is, how do you know where to draw a diameter?

  • @AmyElizabethFrith
    @AmyElizabethFrith 8 месяцев назад

    Thanks !

  • @puiwaiwu7870
    @puiwaiwu7870 7 лет назад

    thanks a lot helped me on my homework

  • @TeritotheLegend
    @TeritotheLegend 7 лет назад

    thankyou so much Mr. hart your 1 in a million

  • @RashadYaqub
    @RashadYaqub Месяц назад +1

    Wow 🆗👌👍

  • @CGEarts
    @CGEarts 3 года назад

    good job

  • @compilationtube1742
    @compilationtube1742 6 лет назад

    Lifesaver. Doing Geometry in 8th grade and it is killing me. ;-;

  • @YidamVerma
    @YidamVerma 2 месяца назад

    help my circle is too big for my compass

  • @Floatingbluedots
    @Floatingbluedots 5 лет назад

    Nice vid I like it😋

  • @notlamar7564
    @notlamar7564 9 месяцев назад

    what's the justification for this?

  • @firdouspanfarosh2623
    @firdouspanfarosh2623 4 года назад

    Thanks 😊

  • @anantasharma2309
    @anantasharma2309 3 года назад

    Sir I able to understand how to find the centre of circle

  • @ferdinandinc2899
    @ferdinandinc2899 3 года назад

    Appreciated

  • @silentscribes1905
    @silentscribes1905 9 лет назад

    I love it

  • @nguroyalff6959
    @nguroyalff6959 9 месяцев назад

    👍👍👍

  • @rohan_2298
    @rohan_2298 6 лет назад

    Very...... Good......!!!!!!😀😀

  • @zeedankhan7575
    @zeedankhan7575 3 года назад

    Thanks

  • @tabeentariq9126
    @tabeentariq9126 7 лет назад

    Thanks sir it helped a lot.

  • @allen8478
    @allen8478 6 лет назад

    U related to vi hart?

  • @joanngumeta8937
    @joanngumeta8937 6 лет назад

    *QUICK MAFFS!!*
    (Sorry. I had to do it.)

  • @reenasinghrajput3834
    @reenasinghrajput3834 2 года назад +1

    You are jinious

  • @Must_not_say_that
    @Must_not_say_that Год назад

    What a palava!
    Why not just place your compass at its greatest extent on the circle. There you have a diameter.
    Simples.

  • @mashtali1
    @mashtali1 8 лет назад

    very well. without any measurement.

  • @titaniumquarrion9838
    @titaniumquarrion9838 4 года назад

    Or fold the circle in half twice and where the folds intersect is the center - takes about 6 seconds....

    • @reddburg
      @reddburg 3 года назад

      It's not as accurate & not always possible to fold your circle in half.
      I learned this trick from watching a maker who needed to find the center of a circular piece they were working on.

    • @titaniumquarrion9838
      @titaniumquarrion9838 3 года назад

      @@reddburg It was a tongue in cheek remark Brother :-)

  • @CaliJirka
    @CaliJirka 3 года назад +1

    I’ve been trying to remember how this was taught to me in school! Worst ever method!

  • @johnalwynpinto1664
    @johnalwynpinto1664 4 года назад

    😘tq sir

  • @paulna5526
    @paulna5526 6 лет назад +1

    ridiculous

  • @benjlancionofficial5150
    @benjlancionofficial5150 2 года назад

    Amogus

  • @qjomishler7359
    @qjomishler7359 Год назад

    Wtf

  • @hbeezey
    @hbeezey Год назад

    Fuck it I'll just guess.

  • @maryinthemaking7211
    @maryinthemaking7211 Месяц назад

    Thank you!!!

  • @jareds987
    @jareds987 5 лет назад +1

    Thank you

  • @roshedyahmadzawawi3702
    @roshedyahmadzawawi3702 5 лет назад

    Thanks

  • @nezarmahmoud7728
    @nezarmahmoud7728 6 месяцев назад

    Thank you

  • @sanjojohnson4329
    @sanjojohnson4329 2 года назад

    Thank you

  • @mixoprorunner9196
    @mixoprorunner9196 5 лет назад

    thanks

  • @dheerajsanji8230
    @dheerajsanji8230 6 лет назад

    thanks