Math, asked by sarthakk610, 9 months ago

if sin(B+C-A),(C+A-B),sin(A+B-C) are in AP then cotA,cotB,cotC are in

Answers

Answered by Arya2230
4

Answer:

sin2 is the correct answer

Answered by faizahmad7869299
20

Answer:

hp is the correct answer

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