SPM Add Math - Vector (KBAT) 

I got sore throat when recording this video, so sorry about my voice in this video =P

Actually since the magnitude of vectors r and t are the same. extending the t vector would act as the diameter of a circle (also the hypotenuse of the large triangle) . The opposite angle of the diameter is 90 degrees. Thus, the solution for this can be simply done by Pythagoras Theorem: |r+t|=sqrt( (2*13)^2 - (18)^2 )

Thank you! Your explanation was really easy to understand and i like the way you explained it

It's possible to see another PRE-U content from your channel??🤔🤔

tqsm sirr

Nice one! I'm looking forward for more spmrsm papers 😆

Thanks... It's one of the pelangi question

can I know where did you find this Q, sir?

Its just the same thing as in navigation of spm in late 60s

I hope this question won't come out 😂

Cool

The hard part is to find the new diagram 😬

OMG! Finding the answer is like a ⛵ sailing on and on 😕

I hope this question come out so that i can use this video 😙

Why it cant consider as segi tiga sama kaki??

superhero

This is quite difficult

wth

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