Math, asked by rimmy81, 1 year ago

sin A . Cot A = Cos A

Answers

Answered by chandansinha1
11
Sin A×CotA
sina × Cosa/sina. :CotA=CosA/SinA

sina will be cancel out

=CosA

hence proved

rimmy81: thanks.
Answered by soumya2301
4
hope this will help uh ...
nd plz mark as brainliest ...
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