How To Calculate The Missing Side Length of a Triangle
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- Опубликовано: 15 сен 2024
- This trigonometry video tutorial explains how to calculate the missing side length of a triangle. Examples include the use of the pythagorean theorem, trigonometry ratios such as sine, cosine, & tangent in SOH CAH TOA, the law of sines, the law of cosines, and using the geometric mean to calculate the altitude to hypotenuse triangle problems.
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it’s 5am and i need to get math done so here i am. I HATE MATH. i’ve never hated a triangle so much in my life 😐 i hope this helps 😂
Fucking same
AS long as you hate anything, that thing will stay a mystery to you. Math is a series of simple questions that all have answers. This takes some steps, One step at a time. I finally Wanted to learn math, (Finally) I studied for weeks to grasp the basic concepts. Triangles are pretty basic. I forced myself to learn math, and paid money for this. You have to want to be excellent, nobody can do life for you. You can do this. Really. Jim
Lmao I feel you so muchhhhh😂😂😂
Hate it or love it, still got to do it.
The time of day only matters cause you're tired. The triangle is your friend, embrace the triangle, it will show you a lot.
You saved my life through college and are now saving my life helping my son survive geometry. There's not enough thanks for what you do.
this looks like 7th grade maths
Yes 😂😂😂
@@tseemeetseemee6636well that's where you went wrong
@@tseemeetseemee6636 ...yeah what about it?
I’ve watched like 5 different videos, and couldn’t get it. Then I watched yours.....
And I still don’t get it. But I’m trying. Yours has been the most helpful so far.
Lmao 🌚 u got us in the last part
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I check this if I can't understand something in math
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In every lesson i take, I don't understand anything from the professor, but I never worry because I have you
Thank you so much
*THIS IS ONE OF THE MOST IMPORTANT AND EASIEST MISTAKES STUDENT GET. THANK YOU!*
I still don't know how THIS will help in our lives.
Triangles are my biggest opps
Geometry is useful if you want to persue careers in say, astronomy, architectecture/home designing, any type of construction or building or designing maps, and art, and is overall used to just draw mathematic ideas, if algebra are the captions, then geometry is the pictures, to represent equations, it sounds cool to me when I say it like this, but in the last week, 4 of my nights have been all nighters and at this point triangles terrify me. 😂
*My boy going hard lately* 🤓❤️
That sounds wrong
Bj style what’s in ur mind?...🥴
Bj style hahahahhah
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In fact, you are an amazing teacher. Your video tutorials have helped me a lot.
THANK YOU MAN, WISH MORE TEACHERS COULD ACTUALLY EXPLAIN THE WORK LIKE YOU DO. Been having to teach this crap to myself all year and try to understand it while maintaining an A grade 😭
I've been crying all day until I found your channel. Thanks man, my deadlines tonight
I'm sitting here, struggling with my trig homework, but this genuinely helped me thank you so much
So far, You're the best teacher on YT I've come across, Thanks man
I was looking for a specific sth and i didn't find it here, but i got so many benefits here, that really was useful to me. so thank you so much.💙
YOU ARE A MAGICIAN!!! IN THE FIRST 44 SECS I UNDERSTOOD MY DOUBT!!! I LIKED AND SUBBED!!🎉🎉🎉
The answer I was looking for was the last one he showed, but I still found it quite enjoyable and easy to follow. He’s definitely really good at explaining
I hope you never stop teaching. I hope you make a lot of money for teaching one day...if you don't already.
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I literally forgot how to find the third side for one of my math questions and the second you said Pythagorean theorem I immediately knew what to do lol. Thx 🥰
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MR. Organic Chemistry Tutor, thank you for a powerful explanation of How to Calculate the Missing Side Length of a Triangle.
I've understood things well ..you explain math problems way more clearer
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I thank you with all of my heart, I'll finally finish my assignment ❤
19:57 this was the type of problem i was looking for thank you!! 😭
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Tomorrow is my exam of mathematics Sir! 😢
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I'm going back to college since my current job is paying for it, but I need math classes to finish my Associates degree. I haven't had a math class in 10yrs. T-T) Thanks for getting me and so many others back through this.
I have 40 minutes left of this exam. Hope this works
For the TOA problem with the 60 deg angle, I was confused as to why the (Tan "square root 3") was used and the 60 degrees was not used in the formula at all. So no matter what the angle is when you use TOA, you always substitute "square root 3/1 = opp/adj?
okay for some reason when i do tan 60 or with the other problem tan 30, i never get a square root , i get a 8 or 9 digit number . my calculator is in deg mode . not sure what im doing wrong
@@nursesrock4264 my calculator is the same , so I learned values of 60,30,45 from another video of the same channel.He explains it very well
Thank you so much! I finally am starting to understand.
Thank you very much for teaching us with nice explanation and good examples
This saved my life THANK YOU!
Can you explain me in 3:09??? Please
@@Danento. in order to understand that u need to learn a maths topic named SURDS.
So for now just use your calculator
Question.. why didn't you minus 180-30 to get the other angle ..interval 19:26. So you would end up with angles 20 degree and 150 degree
Thanks man.I always confused myself with the Pythagoras theorem,especially which side refers to c^2,a^2 and b^2
YES! One of the examples is basically the question I have to do
BRO WTF?!! MY TEACHER GAVE US AN HOUR WORTH OF VIDEO PRESENTATION ABOUT THIS AND I DIDTN EVEN UNDERSTAND A THING AND U TAUGHT ME ONLY IN A MINUTE!! THANKS
it’s 8:45 night before class and i’m trying to finish my summer homework thank you so much
Getting a quick review for my SAT wish me luck
Why am I always working on things last min😂
TvT This is saving me from failing math! TYSMM
You are a powerful teacher. Commenting from Zambia.
I can’t be the only one with online exams
Thank you! This really helped me out alot!
thanks man, u helped me with my maths problem
Watching this mid-final thanks bro
thank you for teaching this, I don't understand a thing my teachers are saying. Yoy earned a sub :)
Thank you I think I understand more than before
Very informative and helpful :)
edit: 6/12/24 Ph done! 8:25pm you're so amazing!
Ive got a math finale tomorrow and I'm trying to study and understand the last 4 questions of the practice test, so here's to hoping the video help [ sister recommended ]
.
[ Sun 10:51pm 3/12/2023 ]
you're way better than my professor.
thank you this very clear than others
I'm watching this as a 23-year-old man about to take his RI PRAXIS teaching exam. Good job bro.
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I FINALLY UNDERSTAND IT LOL TY
Thankyou I plan to watch all you videos and learn math to teach others ❤
Tmmrw’s my maths exam n my professor taught this to me like 100 a times n i was still blank, but your video just helped me ‘A’ lot, thanks ✨
This was very helpful... Thank you
You're providing more information than my GED study guide I pay $30 monthly for lol
In the triangle where the sum of two angles is 90 degrees, the remaining angle must be 90 degrees; therefore, the triangle is a right triangle and the answer can be found using trigonometry and in this case, the tangent.
This is the easiest math type for me.
You just have to internalized on how are those ratios, functions, principles and more works. Eazzzzyyyyy men
sir thank you very much it realy helped me for my exam and myself. i hope you will post more videos
Thanks so much! This video helped me do my hw
Quick question, in a scenario of a non-right triangle, is is possible to determine any usable equations with only one angle and one side defined?
no😮💨
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I regret watching this as a 7th grader, I'm more lost now, I just wanted to find out the dimensions for a soccer post
Thanks a lot for helping others and myself to and this is a really great and easy way to understand in your video cause I was having doubts in swine your how to find the hypotenuse of a right angled triangle but you cleared it in just 29 minutes wow bro your great ♥️👍👍
This simple thing teachers confused me.Thanks soo much
Watching this 2 years after. And still very helpful🤝
Thank you my guy 🙏
In 5th grade and trying to catch up on my trig 🤫
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this helped me so much thank you
For the length of the missing side for the 16, 9, x right angle triangle, I get the square root of 175 which is 13.23.
same, maybe you get more marks writing it as 5√7
You are a good teacher 🙂🙂👋
great tutoring thanks. curious.. what program do you use to record your work? thanks again
Looking for this thank you!!!
When you learn more in a 30 minute video on RUclips then a math teacher who has been teaching math for 30-40 years and it's a private school---.
This is really great, but what about this formula a=b+- sqrt b^2+c^2-a^2/2bc. Hope you understand this formula. whoops, forget to capitalize the A before the = sign. b= cos^-1. cosine law is fun to do.
You might’ve just saved me from failing an exam tomorrow. Appreciate it.
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this video doesnt deserve 1 dislike like if you agree
lmao just one dislike
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Im really having a hard time to understand this lesson in my module but you just help me to appreciate it !! You explain it in an easy way 💗 thankyou very much
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