Sine & Cosine Rules applied to Bearings : ExamSolutions Maths Revision

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[@ExamSolutions_Maths]

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[@cinaria66]

My exam starts in 5 minutes and I just whipped out my phone to watch this cuz I forgot bearings were coming

[@tahahassan3988]

How did it go??

[@CBS.0]

How was it?

[@MrSuit-ef4wr]

????
were all in suspense

[@GokieVODs]

took 15 seconds to watch an ad

[@ismailfarooq.]

@@GokieVODs 😂🤣

[@teclasicbaldi]

this video is a masterpiece 🏆

[@MariaGarcia-ec3he]

Thank you! Drawing the North line all the way helped me understand what to do. That was the missing part I needed.

[@xxnubscrubxx9205]

Thanks for saving my ass homie

[@user-qc7nn6bl4f]

I have been enlightened, thank you so much! Although I am very sure that the exam will have much more complicated questions but at least i know the basics so- :")

[@gourmetcheese7825]

This video covers my entire subject for the week!

[@beepbobeep4594]

Wow this explanation was amazing. Thank you so much

[@sundusmahamed4477]

thank you so much your talented at explaining your voice is so calm and reasurring

[@jessicaike7919]

Thanks to u I understood bearings.thanks 🙏 so much.

[@ExamSolutions_Maths]

🙏

[@devkparmar3925]

Great video, thank you so much!

[@da.jokarrr]

well explained, much appreciated btw !!

[@nova5479]

Thanks alot sir I found this very helpful

[@alieujah3982]

This topic has given me a hard time.... thanks

[@ftft98]

very helpful, thank you very much!

[@OrangeRocksity]

This has been really helpful -- thanks so much!

[@tithsartistry5730]

Thnxx i got the same math for my assignment

[@bbkfiberoptic965]

was some use to me thank you very much👍🏾

[@dahyuniclovesyou]

I was having trouble answering questions like this ty

[@khaddijah5103]

Thanks for the video it is really helpful

[@rileywickenton8787]

Amazing thanks for helping me pass my maths test

[@fatins0]

thanks a lot for this video. ❤️ from 🇧🇩

[@h.being_]

helpful!

[@Farhan7Ahmad]

Thanks alot, you saved me! I owe you one! :))

[@zacharymcguirk6431]

Very good question!

[@V_ChessGuy]

Thank you so much, I am in year 9 and I was finding these things really weird and now I finally understand it. Thanks!!

[@raymondallenjhangiani7670]

FANTASTIC 🙏

[@jordanerasmus5666]

Wight years ago and he’s still saving my life 🤩🤗

[@zenoxyne5385]

OMG THANK U SO MUCH 😊

[@ExamSolutions_Maths]

You're welcome.

[@josephlau13d77]

@@ExamSolutions_Maths can you do a question on Galois groups and automorphic forms please thanks?!

[@faben7578]

Thanks a lot

[@michelleokeke6226]

this was very useful

[@IzzyOkadigbo]

this is such a good video

[@kahimyoung5993]

Thx dude ur the best

[@feylla]

Thank you so much 💓💗 from Algeria.

[@unknownwizard9207]

Thak you so mucchh

[@nikhilasunimon2293]

yes thank you gonna be tested on this on monday and the teacher hasnt even gone through this smh life saver

[@detailferous2085]

Hey thanks

[@haruhiko1164]

I have a test about this comin' in three days. Pulled this video out on a whim 😎

[@sanskritisharma2705]

for some reason he sounds like ross from friends... anyone?
oh and the video really helped! thank you

[@ExamSolutions_Maths]

well.. ever so slightly haha. Thanks for watching! Glad it helped

[@tasangerbakes]

wow tyvm

[@laurenthurston6284]

I got the distance correct however i used the cosine rule (cos A=) to find the same angle and got 71 degrees. (a) why am i wrong (b) how can I tell which method to use so I don't get it wrong in the exam? Many thanks please reply

[@ExamSolutions_Maths]

cos (theta) = [ 19 + 5^2 - 3^2 ] / [ 2 (root (19) ) 5 ] gives theta = 36.586... You need to check again.

[@Alannadivesin]

Really helpful explanation. What grade level would this be for?

[@ExamSolutions_Maths]

Thanks it would be for As levels

[@inayaway5099]

thanks broooooo

[@ExamSolutions_Maths]

You're welcome. Thanks for watching.

[@allswellappiah9495]

Thanks so much TH-cam vids always make it more clear, watching this in 2024😅

[@fatimashah2688]

Does the Cosine Rule not state that a(squared) = b(squared) + c (squared) - 2bc CosA, so why did you use the opposite angle ?

[@forest3064]

AC is the line from point a to point c, not the angle, it confused me at first

[@dboutros2693]

Thank you, helped a lot with drawing my graph

[@ExamSolutions_Maths]

That's good. Thanks for watching.

[@Red-in9px]

8:46 greaze mode 🔥

[@iqra9990]

Thank you sooo much 💛

[@angelstarfire]

Honestly thank you so much! Life saver! 😁

[@ExamSolutions_Maths]

No problem. Saving lives feels good.

[@guyyk0534]

@@ExamSolutions_Maths lmao

[@seanemeaghara5062]

how do i solve it if the angle at B is bigger than 180

[@RandomPerson-xs7gb]

MY EXACT QUESTION

[@hudaabuhassan5266]

Bro you saved my ass, im gonna pass the exam 😩🎉

[@farrukhali4166]

Why in 5:45 did 19 turned into a square root?

[@Islamictougthsshorts]

This is something people can use no matter how old it is.

[@qi4266]

It is very useful but I want more bearings question with interior angles because I'm quite weak in it

[@raymech6022]

I somehow manage to understand it 😁😁

[@jaserkhelfa]

Same 😀

[@ngsbsad5502]

The only thing I didn't get it is why we use 60° in cos law😢 is it because it's parallel? If I use sine law it's 70°

[@dahyuniclovesyou]

It's the 40+20

[@melongenie1030]

i love you

[@costanzo6770]

IS THAT MATHS GURU??!!

[@faridaomar6748]

Wow thank you for saving my ass at home

[@frizbee12]

i still dont understand it
F

[@guyyk0534]

Instead of wasting your time on Fortnite, it would've been way better if you studied this

[@frizbee12]

@@guyyk0534 well i DID study this but didnt understand it thats kinda why im here stupid

[@felixggj]

speed x1.5

[@LemellsHater]

this is so confusing