If A, B and C are the interior angles of triangle ABC, find `tan((B+C)/2)`
4,837 views · Published 13 October 2018 · 1:45 · Indexed 25 September 2026
Channel: Doubtnut · 2018 · Education
To ask Unlimited Maths doubts download Doubtnut from - https://goo.gl/9WZjCW If A, B and C are the interior angles of triangle ABC, find `tan((B+C)/2)`
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