Using the sine function to find the missing length of the hypotenuse

Рет қаралды 1,127,470

10 жыл бұрын

👉 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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Пікірлер: 591

@maxwarp 2 жыл бұрын

Thanks!

@brianmclogan 2 жыл бұрын

thank you so much Kevin!!

@terminzz 2 жыл бұрын

@@brianmclogan Crazy how ur still active on 8 year old vids

@alantheannihilator3599 Жыл бұрын

@@terminzz mans carrying hundreds of thousands of students to their success

@iamyourmaster2565 Жыл бұрын

Nice

@studyforchange Жыл бұрын

@@terminzz well it's 9 now

@anjalimehta1293 3 жыл бұрын

it's funny how this guy teaches me better in five minute videos than my teacher does in hour-long classes

@raxii1540 3 жыл бұрын

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

@EdgarTony_ 3 жыл бұрын

lol fr though

@willparson6237 3 жыл бұрын

I’m saved

@reesey0886 3 жыл бұрын

IKR I might of actually took trig

@reesey0886 3 жыл бұрын

Look up ancient numerology your mind will be blown

@user-dp9yn7zf4l 4 жыл бұрын

when u are in online lesson and teacher barely explain，and im here

@zertex1659 3 жыл бұрын

same

@zentempo7902 3 жыл бұрын

Lmao fr

@astrosleepz1442 3 жыл бұрын

same I got a zero so I am retaking a test now

@ellietttt 3 жыл бұрын

@@astrosleepz1442 sameeee

@kaylaarhemi 3 жыл бұрын

@gogoremakes4567 4 жыл бұрын

I wish my teacher would record his lessons, because he’s a good teacher, i just need see it multiple times

@not_hacking1252 4 жыл бұрын

If he is a good teacher you only need to see it once

@tweets9349 4 жыл бұрын

@@not_hacking1252 people get lost easily and need to listen again

@Samrtfirdeg 4 жыл бұрын

@@not_hacking1252 and asking is difficult for some people

@JesusOurOnlySavior 4 жыл бұрын

You should tell him!!!

@corlapis4066 3 жыл бұрын

then why don't you record your teacher while teaching?

@jedgriffiths8783 5 жыл бұрын

Better than my maths teacher!

@marinatedweasel5424 4 жыл бұрын

My teacher is basically dirt compared to this guy.

@kartikreddy4102 4 жыл бұрын

@@marinatedweasel5424 mine cant teach for shit

@xqamii3862 4 жыл бұрын

SAME

@thekomaenetja6852 4 жыл бұрын

Sorry, u look like a stupid. U just copy people's comments.

@viktali9651 4 жыл бұрын

But how do u find y if it asks you to?

@rosina29 3 жыл бұрын

It's never too early for the cookie jar song, sir

@_Verz 3 жыл бұрын

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

@senato_x9293 4 жыл бұрын

"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.

@anagsimtedlafset3244 4 жыл бұрын

if every math lesson started with this I would be sooooo motivated

@saswotlamichhane5862 3 жыл бұрын

Well, You've never heard any better quote

@mr.mclovin4141 3 жыл бұрын

Me watching this before the finals: 👀👄👀

@averyvenegas5731 Жыл бұрын

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👍🏼

@Kryptix0III 3 жыл бұрын

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!

@vari.x2522 3 жыл бұрын

@Dr Dingo There’s different education systems some classes are thought later on

@abbi3677 3 жыл бұрын

I’m in grade 9 struggling to get through this

@OGWeezy 3 жыл бұрын

bruh this is my freshman work

@abbi3677 3 жыл бұрын

@@OGWeezy you in my class?? 😂👀

@OGWeezy 3 жыл бұрын

@@abbi3677 what city im not giving my school

@maipaiii 5 жыл бұрын

Thank you, you saved my ass from getting screwed in a test tomorrow XD

@laurenwilshaw4647 5 жыл бұрын

Bluewolf Animations hahaha same I’ve got mine in 2 days and didn’t have a clue

@brooksyyyyyyy1541 4 жыл бұрын

Bluewolf same

@LukeWayne1939 4 жыл бұрын

Wish you all of the future test takers good luck! How did those test go btw

@emilydeplazes453 4 жыл бұрын

Literally me right now 😅😅

@sugisusi2864 4 жыл бұрын

Very bad

@saronteklu9963 4 жыл бұрын

Literally one of the best math channels on here😭

@Rastamouse_ 3 жыл бұрын

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 :)

@brianmclogan 3 жыл бұрын

So happy to help!!

@scat4me 4 жыл бұрын

I always thought that the hypotenuse was used to hang a hippopotamus. You learn something new every day

@dELTA13579111315 3 жыл бұрын

underrated comment lol

@jahongirtolqinboyev4021 3 жыл бұрын

Be polite. She said what she thought !!!

@drecrash 3 жыл бұрын

@@jahongirtolqinboyev4021 r/whooosh

@grantkawika 3 жыл бұрын

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

@gabbypatino7303 3 жыл бұрын

Yeah, excluding common core. Its stupid to me id rather do it the traditionsl wsy

@shanemacey4250 3 жыл бұрын

crazy how triangles never change

@nerdhopper8604 3 жыл бұрын

@@gabbypatino7303 Traditional is the easiest way possible! doing lattice in math SUCKS

@mattcooper5102 5 жыл бұрын

I feel bad for Dennis 😂

@xqamii3862 4 жыл бұрын

why? he got it right

@catetaylor6759 3 жыл бұрын

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!!!

@DingoXBX 3 жыл бұрын

I was literally on the verge of banging my head against my keyboard i cant thank you enough

@smolfsh1616 3 жыл бұрын

omg same, i have a unit test friday and was soo stuck! thanks to the vidoe

@monicadallapria7231 3 жыл бұрын

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.

@MARLUN1T4 4 жыл бұрын

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

@durban55 3 жыл бұрын

This video is absolutely amazing. You explain the concept in such a clear and understandable way. THANK YOU!!!!

@MrMastershawty 3 жыл бұрын

Im a person that needs every single step written out and explained. thank you for doing this! really helpful!

@randominternetguy646 4 жыл бұрын

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..

@S50Xavier 4 жыл бұрын

fuck her tell the school man

@magicpanda1014 3 жыл бұрын

Yeah tell the school... she shouldn’t be allowed to teach

@captainbumbum5795 3 жыл бұрын

zoomers rise up

@yoBxnni 3 жыл бұрын

she just mad she cant teach right😭

@keithmanara2856 5 жыл бұрын

ive got my final coming up, forgot everything, learned it again, thanks for the help!

@jahongirtolqinboyev4021 3 жыл бұрын

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!!!

@johnoyarrow8830 4 жыл бұрын

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!!!!!

@chelseaclarke8474 Жыл бұрын

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.

@charleykohlmeyer2787 3 жыл бұрын

brian you are the only thing that has gotten me through my math classes this pandemic thank you

@joanmeneses1000 3 жыл бұрын

I have this subject when I was in highschool, I wish my teacher explained trigonometry as easy as this.

@stephaneracicot791 3 жыл бұрын

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.

@Ben-bi7ep 3 жыл бұрын

you've saved my life. Im homeschooled and i was going crazy finding videos on this and you are the only one. THANKS

@brewislewis4812 4 жыл бұрын

Thanks so much, I didn't know what my teacher was on about. So much clearer!

@BourbonondaBayou Жыл бұрын

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

@shawnlin7247 3 жыл бұрын

this man will single-handedly carry e through my math class this year

@onurhajiyev5132 4 жыл бұрын

Finally a normal people who explained it correctly and precised thanks!

@stevenhodgkiss442 3 жыл бұрын

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.

@hebaragheb9266 3 жыл бұрын

You talk to much

@drecrash 3 жыл бұрын

@@hebaragheb9266 he was just thanking Brian

@marzcrebird8351 Жыл бұрын

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!

@ajp5556 3 жыл бұрын

I am blown away at how easy this is when it’s explained properly

@RazorRampage Жыл бұрын

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!!

@Ziggy0120 5 жыл бұрын

Thank you so much!!!!! you explained it to where it became easy!

@nathanilxnga 3 жыл бұрын

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.👍🏾🔥🔥🔥

@julianvaladez6534 3 жыл бұрын

I love this man, he even does better than my teacher please give him a raise

@mourtcruiser5044 3 жыл бұрын

Thank you Man your videos really helped me with my homework during this quarantine! God bless you.

@ptcla Жыл бұрын

Thank you! Your video has helped me over a hump and now I'm moving forward with survey math.

@jasminewhitehead1752 2 жыл бұрын

This is exactly what I needed. I just started my college trig class and lemme tell u. I needed this.

@FatBoysInTheShed 2 жыл бұрын

It's amazing how well you explain things.

@kyliepower6121 4 жыл бұрын

Passed with an 80% ! Thanks for ur help!

@edgarj2782 Жыл бұрын

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

@keyanahudson1888 4 жыл бұрын

These videos have been a great help.

@pikejohnson6409 5 жыл бұрын

Thanks for the help! Now I’m sure I will get the grade I desire on my geometry final!

@sumedhasquared 3 жыл бұрын

THANK U SM! i forget this everytime hopefully now this can stick in my mind.

@MC-tw9jm 3 жыл бұрын

Watching this in 2020 your a life saver great teaching !!!!

@tinastevekanu1594 3 жыл бұрын

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

@jackchambers4307 3 жыл бұрын

This is the best content I have ever looked at

@liz4914 2 жыл бұрын

Thank you so much. It's 4 classes before finals and I really needed this. Very helpful and you're very funny

@brocklewis6462 5 жыл бұрын

Lol I just searched up help for a problem and got exactly what I needed. I searched a second problem and got the exact same channel. Thank you dude you helped me a lot.

@willdavies1 5 жыл бұрын

same!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

@akiflol281 4 жыл бұрын

I have my finals tomorrow and this video helped me so much 😭 thanks man you're a real teacher

@mduntr7503 4 жыл бұрын

Great video brother, you explain it so easy, thanks...

@mikegtr7 Жыл бұрын

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!

@vskyt7414 Жыл бұрын

It like this guy specialises in everything I’m looking for Great videos keep it up

@maddoxpower3284 Жыл бұрын

Worlds most efficent and understanding math teacher!

@cosmic_rain9417 3 жыл бұрын

This guy was ready for quarantine, all his classes are youtube videos, he dosent even have to work😂😂

@eyesoffate187 2 жыл бұрын

It's the day before my geometry SOL. This video saved me so much time puzzling over my messy notes.

@DATRATMANZ 4 жыл бұрын

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.

@myshorts8259 4 жыл бұрын

This guy can explain this work, and make it much easier for me

@bombytetoo 3 жыл бұрын

teachers always make it look harder. thanks for the video!

@anuj3294 4 жыл бұрын

Helped so much for my homework!

@Itsjamesblonde Ай бұрын

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

@wildchicken679 4 жыл бұрын

My thanks. You’re amazing!

@abdusolixabduhakimov3829 4 жыл бұрын

thank you for this video. After watching this video I am sure that I did my homework true

@rickardandersson8528 4 жыл бұрын

very big help, thanks from sweden

@dc83_ 3 жыл бұрын

i want a teacher like this so much

@AveryThomas 4 жыл бұрын

This helped me so much thank you🙏🙏🙏

@Albino_gorilla 3 жыл бұрын

I'm taking a test right now and I just learned how to do it thank you

@mikasenesha77 3 жыл бұрын

i like how this man explain every single detail of the lesson.Absolutely better than my math teacher 😆

@semiramurade3888 2 жыл бұрын

Very simple explanation. Thanks.

@lukevaz5167 3 жыл бұрын

online school has everyone coming to this guy lol

@ten8986 3 жыл бұрын

I have a worksheet due in a few hours and this helped a ton thank you so much!!

@brianmclogan 3 жыл бұрын

Yes!!

@lucid1268 3 жыл бұрын

this was extremely helpful for my minecraft speedrunning strats. thank you!

@relevent160 3 жыл бұрын

Imagine KSI learning math from him and then giving him a shout out

@yjz4609 2 жыл бұрын

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.

@IScribble_ 4 жыл бұрын

i got homework on this and we didn't learn it like at all so thanks for this

@ochaou123 4 жыл бұрын

You are so much better than my professors at saskpolytech !

@InstallerIQ 2 жыл бұрын

Thank you sir for the amazing and easy 5 minute lesson. I am not confident I will do good on my test tomorrow

@JDG2006 3 жыл бұрын

nice video, great job Mr Massa For this link.

@sarahhill8634 2 жыл бұрын

You helped me so much! Thanks

@DhanushMunasinghe2008 Жыл бұрын

Helped alot..! Thanks 😊

@soobinliker 3 жыл бұрын

super helpful in my trickiest subject, thank you so much

@alanoudalhammadi6726 5 жыл бұрын

This video is absolutely amazing! I have an exam tomorrow and you just solved my concern, thank you💛.

@Jaydunnnn 3 жыл бұрын

you're 5 min video explained this much better than the 1 hour lesson my math teacher did

@harrymatabal8448 2 ай бұрын

Don't blame your teacher because you are stupid

@farruxbeksolijonov8779 Жыл бұрын

Best explaintaion ever!!!

@Haruliini 2 жыл бұрын

Thanks you made it so easy!

@brianmclogan 2 жыл бұрын

So happy to help!

@monstrum5074 2 жыл бұрын

Thank you, I gained alot from this video

@meh6811 4 жыл бұрын

Thank you so much man you honestly saved me

@Kill-wekno 5 жыл бұрын

thank u deadass

@brianmclogan 5 жыл бұрын

you are very welcome!

@ldimter2208 3 жыл бұрын

Thank you for your service

@kazushisudou1537 Жыл бұрын

This video helped me out thanks for making the explanation simple but good ❤

@brianmclogan Жыл бұрын

You are very welcome!! So happy to help

@sarahzampella223 3 жыл бұрын

you are my hero brian thank you so much

@matiasgreene8437 3 жыл бұрын

Perfect, its for the problem i'm stuck on :)