If in the `Delta` ABC AB=2BC then `tan(B/2):cot((C-A)/2) is`
538 views · Published 12 October 2018 · 1:52 · Indexed 28 September 2026
Channel: Doubtnut · 2018 · Education
To ask Unlimited Maths doubts download Doubtnut from - https://goo.gl/9WZjCW If in the `Delta` ABC AB=2BC then `tan(B/2):cot((C-A)/2) is`
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