Math, asked by jacklee52, 11 days ago

Cot (b+c)/2 = tan a/2

Answers

Answered by hirapararekha024

0

Answer:

l don't no

Step-by-step explanation:

sorry l don't no

Answered by pyariji8822

1

Step-by-step explanation:

anwer is cot .2 tan 1 is ur Answer

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