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Grade 11Trigonometry

xsinA=ysin(a+120degree)=zsin(a+240degree) xy+yz+zx

Profile image of amit kumar
16 Years agoGrade 11
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1 Answer

Profile image of Badiuddin askIITians.ismu Expert
16 Years ago

dear amit

please put your question clearly

last portion of your question is not clear

Please feel free to post as many doubts on our discussion forum as you can. If you find any question Difficult to understand - post it here and we will get you the answer and detailed solution very quickly.
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 All the best.
 
Regards,
Askiitians Experts
Badiuddin

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