Math, asked by manjurimukherjee1, 9 months ago

if COSA-n and sin A = m then (m? - n°) sin’B =
1) 1 - na
2) 1 + n
3) 1 -n
cos B
sin B
4) 1 +n​

Answers

Answered by joshiharshin
0

Answer:

Sorry friend I can't know about this answer.

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