Law of Cosines, Finding Angles & Sides, SSS & SAS Triangles - Trigonometry

[@TheOrganicChemistryTutor]

Trigonometry - Free Formula Sheet: bit.ly/47diggI Trigonometry Final Exam Review: kzbin.info/www/bejne/hXLWk6tqiaqhgpI Trigonometry Video Lessons: www.video-tutor.net/trigonometric-applications.html

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There are a ton of math tutorial videos on KZbin, but there is something about the way you explain things and the calming presence of your voice that makes it so much easier to understand. I always watch multiple videos on the same subject only to find yours and things finally click. Thanks so much for what you do!

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When your math teacher uses the easiest problems for examples, you don’t learn much..

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[@TheOrganicChemistryTutor]

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[@akari2178]

I take my GED this year, your videos are really helping me out! Thank you so so much! Your explinations are so clear and really helpful! God bless you sir :)

[@romantitus3341]

As usual, I learn more about law of cosines in this video then a teacher that taught this for 2 weeks and I had no idea until I saw this.

[@georgesadler7830]

MR. Organic Chemistry Tutor, thank you for another awesome video on The Law of Cosines. This is the backbone of Trigonometry.

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I hate math

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i used to be, you won’t be hating it as much after you learn more of it

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3 years later, helping me pass my demonstration of learning 🙏🏼🙏🏼🙇🏼‍♀️

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I have my ACT coming up in a few days so this video really helped me with things I forgot

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thank you so much, you help so many students

[@billcipher5508]

THANK YOU!! Very clear, and a relaxing voice!! I used this for one of my math problems because I didn’t understand how to use the formula at all!! Turns out, I didn’t need to do that problem but now I know how to use the formula and I have a test in two days so 🤷‍♀ sweet ig lol

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Wow you solve questions so easy, I rent to understand perfectly when even I watch your videos.

[@bgjunebug1]

Thanks!

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[@JanePlayz]

I literally have 1 night to cram this and you're saving me

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This is simply a brilliant help in systematic preparation🤗

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bro your videos are the best, you helped me in so many of my exams. please don't stop uploading.

[@nikolai4380]

there is a better formula for SSS, like cos C= a2+b2-c2 /2 x a x b, cosA= b2+c2-a2 / 2 x a x b, cosB= a2+c2-b2 / 2 x a x c

[@abbster515]

I had to leave my math class early today, so I missed the lesson, and this video (along with the one about Law of Sines) is SO helplful!!!!

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😂Who else is watching this before a math exam😅

[@Thuwiba.]

before one hour of exam 😭😂😂

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3 hours before

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1 hour and a half b4 exam 😭😭

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MY TEST IS TODAL LMAO 💀

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This vid has clear objective and has more detail and easy to follow up with his every equation than my online classes! Online class are boring! Wasting our 10 mins for one example and this vid is only few minutes LOL 😂

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Thank you very much

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Thank you for this video. Very helpful because I had to miss a class this week and this easily summed up the information that I had missed.

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Better than my math teacher

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What sm mean?

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@@Babyselina-ww2ru it means ‘so much’

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bro taught me more maths than my actual maths teacher

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What's sem mean?

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What's sem mean?

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​@@Babyselina-ww2ru semester

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I'm not sure if you do it on purpose, but I enjoy it when you call incorrect laws, angles, etc. to keep us sharp!

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Excellent !!!!

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Thank you for this I'm sure I know how to do this, but it's been a while since I've done math. I am currently in engineering by the way.

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YAAAGGHHH!! I have been studying and rn i think i have some idea on this topic. i will cm bk and report if i learnt anything from this video!! edit: at first i thought there was a problem but watching ur video, i was able to find a mistake in my workings. Thanks!

[@Johnboard.]

It's feels useless going to school when you exist

[@vascobishop3359]

Perfect explanation.

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The best thing is that you slove some example sums. That really helps

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[@FoosResearch]

You've made an error in the sign of the numerator for Cos C about 6:25.

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[@orangejuice8339]

9:05 Isn’t angel A= 180- angel C - angel B which is equal to 180- 73.4 -48.2= 58.4 ? Also thank you for your lessons they’re really helpful.

[@nizavillanueva6285]

It is so great !! Best explained

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You are a nice tutor Your videos have helped me alot even when I’m preparing for exams You take your time to go into details and your explanations makes me understand what i want to know Thank you so much

[@liamhoward2208]

7:48 it’s the law of sines not the law of cosines

[@AubreyLJohnson]

Not really a big deal :/

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At least he taught us. I have a test tomorrow

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[@sykovskatarina8489]

5 min before the test. Run this vid at 2x and you’re set

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Lmaoo let me know how you did

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You are the goat man

[@CakepopSims]

where did that -1 come from and how did you get 73 degrees for the angle

[@lexxxus.crxwnzlexxxus.crxw5990]

It’s the inverse that you type in the calc to find the degrees

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Thank you so much bro

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yes, the videos from 2006 are really helping cause as far as I know, math hasn't really changed and im still passing.

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I've learned more from his videos than my actual teacher.

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Gotta geometry test today this funna be a breeze🙅‍♀️

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Rewind i got a precalc test tmr 😩

[@Allen-zq4lp]

This is trigonometry btw.

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Allen Rodriguez yeah Ik at my school this a priority standard

[@abigailrichard5629]

@@Allen-zq4lp trig is covered in geometry, i'm pretty sure they knew that

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Lol

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Thank you papa

[@HalaZaki-l5k]

Thanks for explaining nicely.would you please explain bearing

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When I graduate I’m putting his name next to mine on the degree.

[@nielsdaemen]

7:48 **Law of sine's!*

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Thank you!!

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