In a triangle, tan(A/2)/(a-b)(a-c) + tan(B/2)/(b-c)(b-a) +tan(C/2)/(c-b)(c-a) =?
Amaan Zafar , 8 Years ago
Grade 11
Trigonometry> In a triangle, tan(A/2)/(a-b)(a-c) + tan(...
1 Answers
Saurabh Koranglekar
Last Activity: 5 Years ago
Dear student
Kindly upload complete question, is the triangle given to be right-angled triangle
Regards
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