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If acosA+bcosB+ccosC /asinB+bsinC+csinA=a+b+c/9R,then ∆ is

If acosA+bcosB+ccosC /asinB+bsinC+csinA=a+b+c/9R,then ∆ is

Grade:11

1 Answers

Saurabh Koranglekar
askIITians Faculty 10335 Points
4 years ago
Dear student

Using the link below you will be able to solve the question, by individually assigning the terms.

https://www.askiitians.com/iit-jee-properties-and-solutions-of-triangles/


Regards

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