Math, asked by pawanjhahaz1, 1 year ago

solve this question this is a new question

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Answered by hahaheehee
3


A +B +C =180


tan(A+B/2) = tan (180-C/2) = tan(90-<C/2>)

which is equal to cot C/2



pawanjhahaz1: bhai I said cotc
hahaheehee: ok
Answered by VarunJogi428
3

Answer:


Step-by-step explanation:

A +B +C =180



tan(A+B/2) = tan (180-C/2) = tan(90-<C/2>)


which is equal to cot C/2


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