PYTHAGO-WHAT? The 3-4-5 Rule, Square Measuring Trick using the Pythagorean Theorem
PYTHAGO WHAT The 3 4 5 Rule Square Measuring Trick using the Pythagorean Theorem

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Do you remember the Pythagorean Theorem from school? Here goes how you can use it in the real world: The 3-4-5 rule measuring trick! I like this and wanted to share it with you all. Sometimes I sell things on Etsy. Things I make by hand, and also antique items.


Courtney Zeo : New CrafsMan video? O O O O O H Y E A H

Russell : You are legend. May you get a million subscribers.

Lucien Hicks : Omg this channel just keeps amazing me

Nacthem : Uh oh, The Crafsman broke out the stop motion animation. The Crafsman production values are out of control. Crafsman you should do a tutorial on how to properly use basic tools. Like how to saw wood properly, or how to screw/nail something without splitting the wood, etc. I think a lot of people could benefit from learning proper technique of even simple things, and it shouldn't be too hard a video to make for you. Keep on crafting

Paola Cevallos : This gives me old school 90s Sesame Street/Reading Rainbow vibes and I love it 🙌🏼

Bigga figure : I’m thrilled that the puppet is back, that I learned something new, and that Cman has been Cman since grade school. Thanks for the tips on keeping things square!

NohNameHere : I know it's a cliche, but I really could listen to you read a phone book.

Pillow Princess : Just dropped the 235th like and still 0 dislikes...CrafsManMagic

Pola Sanchez-Baker : CrafsMan, I so identified with you at 1:09. That frustration that makes you grit your teeth and shiver a little when your teacher tells you to "Never mind that it does not make logical sense to do what I'm telling you to do, just do it!" I love that moment at 1:09. That was me every moment I was in high school algebra class.

Fred reiselust : I'm a commercial carpenter, and I use this all the time. Love the puppets/ stop motion.

Bluejack 02 : I actually kinda needed this ,my maths teacher just shouts at us if we don’t get what he’s on about

Revrett : Wow, this came at an opportune time. I was just getting ready to start a new garden plot in my yard and was wondering how to square the sides. 3, 4, 5 rule. Thanks a bunch CraftsMan.

Ryan the Professional : You're my favorite YouTuber!!

lookitssupergus : This is a really, well made video. I have been informed and entertained. Quality content Crafsman!

Michael Hess : Loved all the stop motion CrafsMan. Excellent content yet again and I like that you are branching out with your video subjects.

FACT BASED : Never quite understood that till you explained it!!! Thank you 😁👍🏻

Maria Serrano : Love the choir!

crimson knight : Thanks Crafsman.. we steady craftin😎

AFunPlatypus : dude you are the best. i love your content. I watch every video you make

kayakid2000 : Love this video you keep stepping up your game crafsman

G. Holmes : If CrafsMan was my teacher in school, I would've made straight A's.

David Levine : Another amazing episode. Crafsman—when are you going to set up a Patreon? I’ll be the first in line!

Fix it Chuck : Crafsman, you make my day. Don't change. Keep it rollin. If you need video Ideas, just ask. We'll give u more ideas.

Jacob Ewing : Wow, I hadn't expected you to do math lessons as well. Cool.

Scoopity Woop : This man is Mr.Rogers mixed with Bob Ross and is a gift to humanity.

Alexander Neiman : Totally digging the stop motion animation!! Keep it up crafsman

Jay SupmemeS : Terrific 'splanation! The ole' "Trippo-Quatro-Sinko" rule for squares. But you and i know it's not just for squares since Cool folks like us can use it, too! Thanks, Pythagoras! And Thanks, Craftsman, most of all.

pop universe : Lmao, gimme back my boots, you're the best Crafsman!

Julissa Fernandez : Love your videos, so creative. You really remind me of Bob Ross from PBS 😁.

Wendy : Thank you for the tip! You never know when it will come in handy!

Lisa Thuban : Relaxing math. Certainly a first for me!

Lars Fidjarsen : Oh my god I love these videos so much. I'm so curious about the man behind the crafsman tho. 🤔🤔

Devery Delk : Crafsman using the Blackwing pencil I see you❤️

Beth Sandidge : Thank you! Been tutoring students on P’s theorem. Found a rap but not all clicked with it. I’m going to use this! Pure mathematical goodness. Thanks again!

Karn Eskelot : Yo Crafsman!! Been diggin' your vids for awhile... I found you through Reddit, and love everything you put out. Then again, I'm a building maintenance worker, a Bob Ross fan, and know about ASMR. And brotha, ya'll got a growing fanbase, so what you gotta do is come out with the Crafsman t-shirt. Even with your "avatar" puppet..... I'll wear my Bob Ross t shirt one day, then yours the next. Just an idea.... Steady Rollin' Soul Train Style............................. With some Al Green in the background..........................

Andrew Myers : I had those finger puppets/creatures years ago, love it!

TheCrazyNightOwl : G I M M E B A C K M Y R U L E R!

kanukkarhu : Say what?!? Math lessons?!? Mr. Crafsman, is there any topic you won't tackle?? I loved the van - props on the props... Best channel ever! 👍

Earl Wright : I had a mouthy old mean old women of an English teacher in the 9th grade( she had to be like 150 years old) but I digress. Anyway , this teacher ( Mrs. Stone) well she never liked me, and guess what ....I didn't care for her so much either. Well one day sweet teacher pulls me up as an example in front of the class to go on and on about" at least if your going to be a ditch digger ,then be the best ditch digger you can be" no problem ,you should always be the best you can be. But anyway, I told her and 2 math teacher rear ends and became a master electrician and a journeyman carpenter! So take that !

Bubba Hotep : Yet another amazing video from my man!

Unfeathered : Just in case it proves useful to anyone who doesn't know: 3,4,5 is not the only set of whole numbers which can be used to check for square. Sometimes a shape is longer and thinner, so you could use either 5,12,13 or 7,24,25 instead of 3,4,5. There are others (they're called Pythagorean triples, you can search for this and the Wikipedia article is a good start). @Mr Crafsman: discovered your channel yesterday - lovely stuff, thank you :)

Paul Bell : I don't even do crafts but I can't stop watching these videos. Keep up the work CrafsMan.

Type R : This was so cool - so sweet and funny. The stop motion is captivating and the puppet delivered all his lines like a pro. Awesome work! (if the vid was 6 seconds shorter I suppose that would have been too sly...)

TMJ / Mike Bobrinskoy : The puppet’s back! Huzzah!

dor duieb : Finally a new video. Awsome stop motion Crafsman. I think you should make a tutorial on how you made it. BTW, your teacher used to call you Crafsman? (-;

PowreMetal : Somebody give this man a children's/educational show.

ok : Love the new video, crafsman❤️!

Tomek : Math teachers need to show this in school

zach123101 : Real high quality video always the best from Craftsman