Tell your students this is something that may be useful in the workforce. I'm machining a retaining nut out of 2.5" stainless steel. The blueprint I was given dimensions the nut at 1.750" across the flats. I need to find the diameter of the hexagon across the vertices, because that's the diameter I need to turn the material down to in order to be able to cut the flats with an end mill in one cut. Your method of derivation reminded me of breaking the hex down into an equilateral triangle, finding the height of the bisected equilateral triangle which is also called the apothem, which is one half of the dimension I was given. From there you realize the diameter from vertex to vertex is double the length of the hypotension of the bisected equilateral triangle. Thank you so much!
@catherinevanek82222 ай бұрын
Concise and precise: explains well from a Math Prof.
@ptyptypty3 Жыл бұрын
omg, I just now discovered your Fantastic derivation?? wow, Thank you for a very CLEAR and Succinct presentation!! You are a very VERY good Teacher.. I see this was posted about 4 years ago.. .. I read the other comments and I see you are not one of those Posters that Replies to comments. No problem. Keep up the great videos.. :) Peace always..
@elis11764 жыл бұрын
thank you so much!! I was struggling to find the area of a hexagon and you’ve helped me!
@punniyakalakala5368Ай бұрын
Super & thanks ❤❤❤
@G_A_M_E_R_9 Жыл бұрын
Thanks a lot.....
@sourav37475 жыл бұрын
Thank u mam from INDIA
@piyushsinghrajput11111 ай бұрын
Thanks it was informative mam
@Decgtdcv3 жыл бұрын
Thanks from India
@zakariazaki751310 ай бұрын
Thanks for lesson keep going 🤠 greeting from Morocco
@khinsoeyu9878 Жыл бұрын
Thanks 🙏🙏🙏
@karimvalimohamed68662 жыл бұрын
nicely done!
@saulgoodman3176 ай бұрын
thank you! helped me study for my test tomorrow
@Forwardoperationbase3 жыл бұрын
I'm 42 years old, I'm trying to find the area of my livingroom to lay down tile and just like in my high school year I have no idea what the teacher said, I was too busy checking her out 🥰😍😍😍
@levitate48052 жыл бұрын
is your room hexagon sir? hahaha
@wearelearner695 ай бұрын
Nice
@ddtalks2821 Жыл бұрын
(2:44) - Altitude bisects angle? : Isn't that ONLY true because the triangle is isosceles (really equilateral) along the two legs that attach to the 'side'? if the triangle was scaler the altitude would not bisect the angle in question.
@sourav37475 жыл бұрын
Very helpful madam
@satish4832 Жыл бұрын
Thanks mam for this amazing explanation
@gmshakir71483 ай бұрын
Respected Milkosky I have a question please can you solve it for me ?
@irig8475 Жыл бұрын
thanks mam thank you so much
@travisbautista53752 жыл бұрын
thank you very much!
@galegaming63814 жыл бұрын
u r such a cool teacher!
@berlie33336 ай бұрын
Anyone can help me to get the square meter of my gazebo roof with hexadecagon 🙇🙏
@kailashkailash23843 жыл бұрын
Love umam❤️ from India, odisha
@gmshakir71483 ай бұрын
Respected Mam I have a question please I can't solve, can you help
@Gaayathri_Ganesh2 жыл бұрын
Thank you soooo much!!! : )
@pelophandle7889 Жыл бұрын
Next time plz do surface area and volume 🙏 because I'm struggling
@BEGINNERS-BABA2 жыл бұрын
Thanks 😊
@Rainsnstroms2 жыл бұрын
Thanks!
@chedullajanaki7760 Жыл бұрын
I understood thank you a lot
@alamshaikhahmad2415 Жыл бұрын
4.33×2,5=10.8253×6=64.9619
@lakkakulasridhar64614 жыл бұрын
Thank u so much
@savitriagrawal96745 жыл бұрын
Why x root 3
@crusader83312 жыл бұрын
Use tan 30
@AwankhadeAwankhade2 жыл бұрын
That's better
@premsisodiya21143 жыл бұрын
V.v.nice
@jackielim50783 жыл бұрын
Does the x root 3 only work for hexagon?
@levitate48052 жыл бұрын
it's the special right triangle. 30 60 90 the ratio is 1:√3:2
@crusader83312 жыл бұрын
Bro Simple just use tan 30
@obleaaldrineb.54932 жыл бұрын
How about we have the area of the hexagon but we need to find the lenght of the side of the hexagon How to do we solve it?
@levitate48052 жыл бұрын
length? for prism?
@toptickstutoring65282 жыл бұрын
Just rearrange the formula to make 's' the subject