How To Lay Out a 5-point Star or Pentagon - No-Math Geometry - WOOD magazine
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- Опубліковано 2 жов 2024
- Learn how to lay out a star or pentagon shape using a compass and a straightedge with this easy, No-Math Geometry method. Perfect sides every time. Check out the rest of WOOD magazine's No-Math Geometry for other quick and easy tips.
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Thanks for making it simple! 👌🏼👍🏼
Thank you
Most straight forward explanation I have seen; thank you!
I've been struggling for the last few hours trying to get my perfect star. You solved my problem. Thumbs up times 100.
Great and easy to follow video 👍👏🧙
Excellent job a huge help in trying to perfect my project. Thanks for posting this, do not hesitate to add videos like this, sometimes we all get stumped
Thanks I've always had trouble with guess work on drawing stars, never come out right.
Funny he calls this "no math" when it's entirely because of math. He's done what used to be called "constructing" of a geometric shape. Using a Ruler and a compass, you can make virtually any perfect geometric shapes if you know the math involved.
I think _no-math_ means here _no-numbers_ I doubt it claims to be _no-geometry_ geometry
Well, he still had to do some basic match. Measure the radius, divide by 2, etc.
Only halving was calculated. I can't complain, last time halving was solved through geometry and I said I expected it to be done by iteration. And I understand that iteration can't be used here because the whole pentagon can be found by iteration.
As for the basic math, it's apparently the diagonal of the interior golden ratio of the radius (1 + ((5/4)^0.5 -1/2 )^2)^0.5 * radius I didn't know that .
Thank you brother! Great video! 😁🤙🏼
Perfect!! Thank you for taking the time to make this video.
Bro just summoned the devil
Muchas gracias y feliz navidad....
Thank you very much and have a very merry Christmas.
You don't need math's to draw a five pointed star with a compass. Geometry is as easy very precise which checks its self as you mark the fifth point.
Have you ever done a Bethlehem Star?
Thumbnail looks like we're summoning demons
Thank you I wasn’t the only one lol and thanks for the laugh I so needed it:)
El lado del pico dividido por el lado del pentágono es 1,628 , el número áureo.
PiTáGoras = PenTáGono y cinco dedos pegados a los otros cinco dedos de la mano (ánjali mudra) para devoción y saludo de deseo lo mejor para usted.
As a custom builder of very intricate, unique homes, I deal with the math and geometry most forget they have learned. I have been laying out "stars" and various equilateral 5 point designs for the better part of 20 years. I was doing some cut in, bronze inlay for a client last week, clocked my time on 2 identical inlayed floors. I'd never seen this method, and always resorted to the protractor and 72° This is by far more accurate, and less time inhibited. First floor, using this method, and being new to it, 14.6 hrs. My traditional 72° Method? 21.2 hrs. Thank you sir. Much applause!
A quick question for everyone out there...
What would the theory be for why this works on the 2nd scribe reset? 1 and 1 is not equaling 2 for me on that one...I'm thinking a formula starting at the center of the radius. Something like r/2......
PERFECT STAR!
Better than the other videos!
-Thank you!
Hello Good video thank,,
👍👍👍👍👍👍❤
Unfortunately your right was obscuring the last span set
Don't be an A-hole.
So you say in the title No math No geometry and then proceed with both math and geometry, a good way to do it, but ti does use both
He divides the radius by two but you could also find the halfway point of a line using a compass. Search around.
I really enjoy find a new ways to make it perfect store and I like yours thanks
How you are able to get
Wonderful
I need a bigger star. Can a pencil attached to string work the same way as the compass?
Hook a tape on a nail that's what the slots for
Very informative and useful !
Thanks for a great explanation and a great video !🌞
Good
Does anyone know what angles on a table saw (presumably with a sled jig) you would need to cut to make a border around this star? I'd like each border to meet like a picture frame corner.
I made one yesterday with a diameter of 30", the joint angles for that size are 18°.
No
Your way is "a way" this and almost every other video isnt showing the easy way. I know all you need is a square and a calculator.
La stella gira dentro al cerchio del cosmo a 360°
It’s not a pentagon!
No math
Thanks for making it simple!
I thought you said NO geometry! Then why are you using a protractor and a compass. Also, you are using geometry terminology.
Fantastic magic trick!
How hot draw a 5 pointed star without taking the pen off the paper
Thinks sir
Very good,Very good 👍👍👍👍
Great
Thank you! This was very helpful!
🎆🎊🔥🔥🔥👏👏👏👏
Satanic pentangle ???
First off, it’s a pentagram. A pentacle is a pentagram with a circle around it.
Secondly, the pentagram has been around for 1000s of years before Christianity, and has only been appropriated by a couple high-profile cult groups, and the mass media, since the 1960s.
Feel free to perform additional research on your own time.
gud job sir 👌
الوو
Excellent
if it was a 6 point star we'd have a problem.
Do you mean no arithmetic? I ask because this is a much higher level of math than arithmetic.
Nice trick, I'm waiting for the next video: "How to invoke Satan and perform human sacrifices".
Probably involves bloodwood, tbh: www.woodmagazine.com/materials-guide/lumber/the-other-red-woods
So confusing. He doesn’t know what he’s talking about.
Wood? Wtf can’t u do it on paper
It is called WOOD magazine, not PAPER magazine.