Using the sine function to find the missing length of the hypotenuse
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- เผยแพร่เมื่อ 23 มี.ค. 2014
- 👉 Learn how to find a missing side length of a right triangle. A right triangle is a triangle that has 90 degrees as one of its angles. The trigonometric identities of right triangles give us the relationship between the angles of a right triangle and the side lengths of the right triangle. These trigonometric identities, commonly called SOHCAHTOA, are: sin x = opposite / hypothenuse; cos x = adjacent / hypothenuse and tan x = opposite / adjacent. These identities enable us to find a missing side length of a right triangle given one of the side lengths and one of the other angles of the right triangle.
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Thanks!
thank you so much Kevin!!
@@brianmclogan Crazy how ur still active on 8 year old vids
@@terminzz mans carrying hundreds of thousands of students to their success
Nice
@@terminzz well it's 9 now
it's funny how this guy teaches me better in five minute videos than my teacher does in hour-long classes
I guess it’s more fun how this guy saved my life for my exam TODAY like literally today is my first time to watch him and I understood even though it’s basic trig...I was so bad at it
lol fr though
I’m saved
IKR I might of actually took trig
Look up ancient numerology your mind will be blown
when u are in online lesson and teacher barely explain，and im here
same
Lmao fr
same I got a zero so I am retaking a test now
@@astrosleepz1442 sameeee
me
I wish my teacher would record his lessons, because he’s a good teacher, i just need see it multiple times
If he is a good teacher you only need to see it once
@@not_hacking1252 people get lost easily and need to listen again
@@not_hacking1252 and asking is difficult for some people
You should tell him!!!
then why don't you record your teacher while teaching?
Better than my maths teacher!
My teacher is basically dirt compared to this guy.
@@marinatedweasel5424 mine cant teach for shit
SAME
Sorry, u look like a stupid. U just copy people's comments.
But how do u find y if it asks you to?
It's never too early for the cookie jar song, sir
Y’all ever know that feeling of relief when u need to figure something out and legit find a video for essentially the exact same question you’re trying to figure out
stuck with online classes during this whole covid thing. The teacher is alot more limited during teaching lessons, your videos are single handedly saving me during grade 12 math!
@Dr Dingo There’s different education systems some classes are thought later on
I’m in grade 9 struggling to get through this
bruh this is my freshman work
@@OGWeezy you in my class?? 😂👀
@@abbi3677 what city im not giving my school
"It might be too early for the cookie jar song but it's never too early for trig"
One of the best quotes i've ever heard.
if every math lesson started with this I would be sooooo motivated
Well, You've never heard any better quote
8 years later and this still helped me learned this in minutes rather than the week of lessons my teacher has been doing thank you👍🏼
Me watching this before the finals: 👀👄👀
Literally one of the best math channels on here😭
I just realized this was from 6 years ago. LOL. These kids all graduated now. Crazy how these methods always stay the same throughout the years
Yeah, excluding common core. Its stupid to me id rather do it the traditionsl wsy
crazy how triangles never change
@@gabbypatino7303 Traditional is the easiest way possible! doing lattice in math SUCKS
Thank you, you saved my ass from getting screwed in a test tomorrow XD
Bluewolf Animations hahaha same I’ve got mine in 2 days and didn’t have a clue
Bluewolf same
Wish you all of the future test takers good luck! How did those test go btw
Literally me right now 😅😅
Very bad
I feel bad for Dennis 😂
why? he got it right
this is such a hard topic for me and I've watched literally loadsss of videos and this is the only one that helped so thank you :)
So happy to help!!
I always thought that the hypotenuse was used to hang a hippopotamus. You learn something new every day
underrated comment lol
Be polite. She said what she thought !!!
@@jahongirtolqinboyev4021 r/whooosh
i remember when i had to apologize to my teacher when she called me dumb... then I made it clear and visible to her that i dont want to learn from her anymore.. so i just shut up every math subject.. searched her current lesson on youtube and just sit back and relax while she's there on the board yappin.. and everytime we have quizzes, shes always surprised how im able to solve... then she ended up failing me because she was intimidated by it..
fuck her tell the school man
Yeah tell the school... she shouldn’t be allowed to teach
zoomers rise up
she just mad she cant teach right😭
These short, easy to understand videos on specific things really help me understand how to do the problem. I can easily search up what homework problem I am having trouble with and watch one of these. These are very straight to the point and you deserve some kind of reward!!!
Brian, you are a brilliant teacher. Thank you! You've become my go-to channel when I'm studying. You're helping so many students during these difficult lockdown times.
Thank you. I'm taking intensive two week courses every six months for the electrical trade and the classes are super fast paced. We had two hours to try to learn sine cosine tangent and then a test tomorrow! I'm really thankful for your videos, plus my instructor does not simplify this like you do. Please keep uploading your videos
I am going to a new school this year and I was put in a higher math class in which I had to learn sine, cosine, and tangent. Your videos have been helping me soo much! I really appreciate your hard work.
Im stuck at home for the Quarantine and my math teacher in high school gave me work on this and we definitely did not learn this thanks for teaching me how my man. You saved me great job.
ive got my final coming up, forgot everything, learned it again, thanks for the help!
After going back to school at 45yrs old and doing it online, this guy’s vids have been a lifesaver. I’m still bad at algebra and trig but these vids have helped me be slightly not as bad anymore
I was literally on the verge of banging my head against my keyboard i cant thank you enough
omg same, i have a unit test friday and was soo stuck! thanks to the vidoe
this man will single-handedly carry e through my math class this year
A teacher who uses a method that is accurate and easy for students to understand. It is very useful to use such methods because in this video it is not easy to explain everything, sometimes we can not understand everything. But I admire this teacher for teaching. He was able to explain everything to us. I was given this topic today. But I couldn’t understand a bit, especially finding the sides. And now I understand everything 100 percent. Thanks for such a video lesson!!!
This video is absolutely amazing. You explain the concept in such a clear and understandable way. THANK YOU!!!!
Man, you are an absolute lifesaver! I am studying mechanical engineering and my tutor has some "different" ways of teaching, she has a tone of knowledge don't get me wrong but sometimes her way of explaining makes thing unnecessarily difficult.
Anyway i want to say thank you very much for making this easier to understand you sir are a legend in my mind!!!!!
I have this subject when I was in highschool, I wish my teacher explained trigonometry as easy as this.
I am blown away at how easy this is when it’s explained properly
Im a person that needs every single step written out and explained. thank you for doing this! really helpful!
I love this man, he even does better than my teacher please give him a raise
brian you are the only thing that has gotten me through my math classes this pandemic thank you
he keeps it simple..very simple.hours and hours to input that in your calculator..1980 1990 shooling couldent even teach simple math at all..thank you from a canadian.
Passed with an 80% ! Thanks for ur help!
Idk if this helps but whenever your trying to figure out what you need (make sure the denominator is the one your looking for!) because this confused me later on in phisics
Thank you so much!!!!! you explained it to where it became easy!
Thanks so much, I didn't know what my teacher was on about. So much clearer!
It's amazing how well you explain things.
Finally a normal people who explained it correctly and precised thanks!
I had 5 lessons and couldn't get it but with your video (5ms) i got it instantly.Thank you so much for what you do!
Thanks Brian! You helped this old man figure out the length of 3 legs of a wooden stool project I am working on based upon the desired height. I am sure your students are benefiting greatly from your teaching skills. Calling on the students by name is very effective too. I am sure you have noticed that it helps keep them engaged and feel important enough to participate. We need more teachers like you to teach the next generation of programmers, engineers, builders, entrepreneurs, architects, makers, biochemists, energy scientists, space workers and all other STEM related occupations. Even old and soon to be retired woodworkers like me. This was a great refresher course too.
You talk to much
@@hebaragheb9266 he was just thanking Brian
Imagine KSI learning math from him and then giving him a shout out
you've saved my life. Im homeschooled and i was going crazy finding videos on this and you are the only one. THANKS
I'm taking an online Technical Mathematics course and we get to these kinds of problems and the book doesn't even elaborate how to solve these. I watched this video and was able to understand within 5 minutes. Thank you!
Worlds most efficent and understanding math teacher!
Thanks for the help! Now I’m sure I will get the grade I desire on my geometry final!
Thank you! Your video has helped me over a hump and now I'm moving forward with survey math.
learned something so fast in 5 min then in 30 min,Thanks so much you a Beast.
Thumbs up for making this look ridiculously easy.👍🏾🔥🔥🔥
This is exactly what I needed. I just started my college trig class and lemme tell u. I needed this.
Watching this in 2020 your a life saver great teaching !!!!
thank u deadass
you are very welcome!
THANK U SM! i forget this everytime hopefully now this can stick in my mind.
It's the day before my geometry SOL. This video saved me so much time puzzling over my messy notes.
These videos have been a great help.
I have my finals tomorrow and this video helped me so much 😭 thanks man you're a real teacher
Thank you so much for this!! Its the night before my finals and I had no one to help me with my studying, but this video popped up and was a ife saver!!
This is the best content I have ever looked at
This helped me so much thank you🙏🙏🙏
you are my hero brian thank you so much
Very simple explanation. Thanks.
Helped so much for my homework!
My thanks. You’re amazing!
This is awesome 👍 i couldn't get this right at all but in less than 5, i got it thanks alot. Best lesson channel ever
This guy can explain this work, and make it much easier for me
teachers always make it look harder. thanks for the video!
very big help, thanks from sweden
I'm taking a test right now and I just learned how to do it thank you
Thank you Man your videos really helped me with my homework during this quarantine! God bless you.
It like this guy specialises in everything I’m looking for
Great videos keep it up
i want a teacher like this so much
Great video brother, you explain it so easy, thanks...
Thank you for your service
Thank you so much. It's 4 classes before finals and I really needed this. Very helpful and you're very funny
Best explaintaion ever!!!
Helped alot..!
Thanks 😊
You are a life saver!
nice video, great job Mr Massa For this link.
thank you for this video. After watching this video I am sure that I did my homework true
Thank You God Bless You Abundantly
Thank you, I gained alot from this video
This man is a blessing.
You helped me so much! Thanks
I use to watch this guys videos to get by in high school with no expectation of ever using it in the real world and now 8 years later I’m watching the same videos for my job lol
super helpful in my trickiest subject, thank you so much
i like how this man explain every single detail of the lesson.Absolutely better than my math teacher 😆
this was extremely helpful for my minecraft speedrunning strats. thank you!
I thank you with my whole heart
Thanks it was very helpful
i got homework on this and we didn't learn it like at all so thanks for this
Thank you so much man you honestly saved me
Ur explainations are best 👍
Thank you sir for the amazing and easy 5 minute lesson. I am not confident I will do good on my test tomorrow
Big thanks Sir!
You are teaching so nice
Thank you!
You are so much better than my professors at saskpolytech !
wow, this is kinda fun. i don't like math since i don't understand and my teacher explains things way too fast. this was really helpful! thank you.