Math, asked by bluebell4242, 6 months ago

if tanA=cotA then find cos A

Answers

Answered by mannupreetu20

5

Step-by-step explanation:

tanA=cotA

tanA=tan(90-A)

A=90-A

A=45

cos45=1/√2

Answered by manishathakur10588

3

cosA=secA..

hope it helps you!

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