Maths Tutorial: Trigonometry SOH CAH TOA (trigonometric ratios) 

meeeeeeeeee

me but I forgot everything as soon as the teacher said "begin"

yea

BAZZA yep

the morning before*

jz posted video on how to calculate trigo without calculator......i hope its helpfull.....and more videos coming soon

lol same, have no idea how 2 do the hw

@@ishamathstea9019 I asked that question to my teacher, what if one doesn't have a calculator, he kicked me out hahahhaah that I just wanna challenge him.

@@johnx8125 Wow 💙💙💙

SAME lmao

FBI open up

Well it rounds to 17 minutes 😉

17 Minute Boi wins

As a 6th grader, I understand this really well

+Lupe743 same

We expect to get spoon fed by our teacher but they don't teach us everything. It's our responsibility to ensure we put the time and effort at home.

Mythical Studio Not really

Every year, we spend 180 days, 5 days a week, 6-8 hours a day (depending on the school you go to), in chairs, supposedly being educated. Many of our tax dollars (though perhaps not enough when you look at the wages of teachers) go into this supposed education system. If teachers insist on teaching things like algebra and trigonometry, while also insisting that we will use these "skills" after we finish school, then they *should* teach us everything, whether useful or not. 6300 hours of school per year should obviously be enough to learn everything. *Continued rant:* Teachers also insist we practice these "application" problems where we would use these formulas in a supposed real life scenario. These include figuring out how much time it would take for a ball with a given mass to reach the ground after being thrown at a certain height with a certain amount of force at a certain angle, or perhaps finding the length of a drop based upon how long an object spends in the air. In real life, guess what? Not only do we not care, we are not going to accurately measure things like the amount of force given to an object or the amount of time it spends in the air. So we spend weeks and months learning about useless formulas that random Greek mathematicians invented for whatever reason. My point is, it's all useless. We don't care, we don't use it, and I'll stand with this view point until someone proves to me that we won't have Google forever. Don't even get me started on history. Not only do we spend years learning about the history of America or the failure that Christopher Columbus was, there aren't even supposed "application" problems where ANY of what we learn in history class is is applicable to real life situations. We are always given the mindset that it doesn't matter what happened in the past, only what we create in the present and future, right? Well, then, what's the point of 180 hours of History lessons a year? Sorry, but History Class makes NO sense to me at all. Sorry for the rant, I just have the need to express my thoughts on the supposed education system. No hate, I just needed to vent some feelings I've been going through. PS My school bought 60 touchscreen monitors and new computers for the school library, but somehow they can't afford edible school lunches.

Lupe743 I partially agree with you I agree with you on the first part but not the part about history I could be biased because I personally enjoy history, the syllabus in oir countrt for history had to be revised be u stil enjoy, you might not realise this but things are repeating the point on.history is to look on the past, study it and try and improve on that so in the future these mistakes won't be repeated, sadly these mistakes are still repeated this because imo many people, like you don't give history enough importance, I get your pont but I personally dont agree with it.

Alex Galvan same

Alex Galvan lol same

Am saying

Same

ALEX G SON ahaha same

Čremë Nivea Try 4 years ...

art ortega ME

Eva Stood in Singapore they say this in Hokkien where is “toa cah soh” big foot lady

That one easier la toa cah soh!!

My Teacher also used this. Although you made a mistake, The phrase is: Some Old Hippie, Caught Another Hippie, Tripping On Acidity.

🤣

THANK YOU BTW

or maybe you jus dumb

@@16piecemcnuggetmeal18 if he is then why is this so much easier to understand with just a single 16 minute video?

Wow, thank you so much for this!!!

Thanks

Thanks, the info helped

❤Thanks for the information

how did she calculate the (43) and the SIN?

Martin Mesidor My math teacher teaches too fast But, I understand some things. When I ask for her to help me on something, she doesn't explain it comprehensively.

factsssssssssssssssssssssssssssssssssssssssssssssssssssss

@@jessicaauguste5743 brooooo sammeee ugh

My math teacher literally doodles on the board... I’m in an advanced math class and our last test average was 57.

The Mighty Starbrand if someone lays out flat a mark of 57 it tends to be the percentage

no way you were here once in your life haha

@@Finninin4915 lol

The reason why im here because i don't listen to my math teacher because he's talking fast

Bro ur here-👁👄👁--👄--👁👄👁 Btw same😭

Least you didn't get that one teacher who got fired for teaching it in a racist way lol

+Neena Parikh Wow, this comment made my day :) You're welcome! Congrats on acing your test!

shut the f*** up

Sami Marouf Fuck off dude

ill hack ur utube then...

samip science they’ve clearly tried to, the teachers methods probably didn’t work for them and the explanation within this video did, no need to be rude about it

thank you u just saved my life thank youuuuuuuuuuuuuuuuu :) :)

Piper Roser you know the one with no angle how do you do that i always come up with 65 not 66

Oh my god thank you so much

Thank you

vcefurthermaths WOOOOOOOOOOOOOW ...I just did the same thing as in your top comment...and smashed my new computer against the wall and killed things -after 2 hours down drain wow

You are so right.

My class has 14 pupils and we are all disciplined but the teacher just doesn't care

@@Sallyskin now thats just annoying

ME RN

@@bedriamuhsin7481 did you pass

@@noonbahar6916 no 🤗😏🤔😁

Thank you so much! ❤️

you still alive?

@@user-qq5nz1ql7f he is still alive but he forgot his RU-vid account password

@@palzclan15 he can reset it? for 8 yrs he cant do it lmao

School failed. This video is much better because 1) peaceful, no shouting, no bullies bullying people while the teacher ignores it -- it's what they do most of the time, and people saying otherwise are the bullies trying to keep things under wraps 2) no suspensions for using self-defense after being attacked by a bully, which schools are famous for -- there are no excuses for that kind of behavior, even by pro-prison/school people 3) no school shooting after the bully plays the victim on social media, no victim blaming, no harrassments and see-through backpacks, and then more bullies come back with daddy's pistol to shoot the classmates because they "saw it in a videogame," _cough_ knew they would get away with it if they blamed videogames, because senators really are that senile and stupid, and would rather suspend our happiness and games, than deal with domestic terrorism or inequalities in the Weat _cough_ Roe V. Wade being appealed, racist/sexist anti-mask, anti-abortion, anti-immigrant teachers who are too stupid to teach anything but bigotry 3) videos on RU-vid teaches us more in 8 minutes than 24 tyrranical, liberal authoritorian-traumatic years would teach us in schools. There are no excuses for the lack of effectiveness of the global school school in the West. The teachers say that girls get to have phones on (the boy's phones get locked up in a box) and get treated better in class, because life isn't fair, and I should just suck it up. My teachers also say that men are inferior to women, and that all immigrants and those with middle-eastern pedigree are terrorists. There is no excuse for the horrors you get in schools, for the PTSD/war shell-shock that you would expect to see from a Vietnam survivor, the kind of abuse your superiors dish out, far worse than any war -- in war, 100% of all soldiers aren't children being pushed and commanded by adults (regarding the idea that everyone is just a foot soldier in the plans of the tacticians and commanders, applied to School), and the rest of the adults simply being incompotent fools who can't lead a division. And yet, in schools, that's how it goes: if this is how much I can learn in 8 minutes, and looking at the part where I have always been studious and faster than my brain-dead peers -- through all 12 years of school, all of what you cover, if you remove the repititions and mindless scribbling that is 99% of school, it would be compressed to one year, or maybe a month, based on how little you do there.

Hello, sir!

when worlds collide

NAAAANIIIIIII

Try my channel mathfullyexplained. There is a trig section plus more topics

How does the tan one go from 38 x 10 to 7.8?

If your teacher was stupid they would not be a teacher.

depends, he can be stupid with the students and not with the director and other teachers.

factssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssss

Whovian Hireath so true i learnt nothing from my french teacher and it wasn’t just me it was the whole class and it’s a grammar school so that’s saying something

what if your teacher saw your comment?

Same😢

Ngl so true

Nah math makes me feel so smart 😭

I swear😢

i owe you one fam

Ur explanation was klm but I dont get when to times and when to divide

@@Shuuuush722 if u know how to use equation triangles then put the middle letter of SOH CAH or TOA at the top. E.g O would be at the top of the SOH equation triangle

Ty

10 years 💀

Geometry Dash

Yessir!@@HeckYeahRyan

It depends how well U are in Trigs. U know, Pythagoras is always longer that just using trigs ratios. U can use trig in all cases, even if U are not given an angle at all, but this would be complicated :) For example, when to use Pythagoras and when to use Trigonometry I explain here : ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-WYRSEnNIDwY.html

RIP

I love your name lmao Sticking with the Skyrim theme

Try my channel mathfullyexplained. There is a trig section plus more topics

Try my channel mathfullyexplained. There is a trig section plus more topics

Try my channel mathfullyexplained. There is a trig section plus many more topics that can help

Try my channel mathfullyexplained. There is a trig section plus many more topics

how did your test go

​@@padster862012 years later bro 😹

excactly, this is what teachers don't understand

***** last time i checked i wasn't a ww2 pilot

Ziot what do you mean not to scale ... angles are angles no matter how long the line

Lord_Lammington they could show an angle that says 34° so you can do the excercise, but the angle may actually measure 31°. Its done like this so you can measure the things and so you have to use sohcahtoa

God damn you are stupid, not ever question you get is to scale. They teach you how to do this since you will not always get the chance to use a protractor.

LMAO

Yeah that's Australian slang. It just means "enter it into your calculator". Though I'm hearing from various people that in *American slang* that means something veeeerrry different. OOOOPS. Hah!! Sorry about that :-S

vcefurthermaths There's an Everybody Loves Raymond Episode.... I think it's Robert's date 3-15

vcefurthermaths when u making a videi

vcefurthermaths I'm doing a maths test in which calculators are not allowed, is there a way to find out, say, "sin(43)*12=x" without it?

Aussie!!!!!

Same

How she says H

@@georgepayne3066 Es-tu un françois ?

isn't the point of sohcahtoa meant to help you remember it

For me the Portuguese helped me I just say "Soca à Toa"

Danielle Hall same I think she is wrong

She died

You're so welcome Hailey Gallagher! Good on you for making the effort and go and teach yourself this stuff from youtube. You're rocking it! Good luck with your studies :)

Elijah Nagel nice one, good luck :)

Try my channel mathfullyexplained. There is a trig section

Same

Try my channel mathfullyexplained. There is a trig section plus many more topics that can help

Musa Jama same lol

Yung Tyga Noice

Try my channel mathfullyexplained. There is a trig section plus many more topics