Math, asked by dbishow1, 2 months ago

8.
Prove the following trigon
a) tanA.COSA = sinA

Answers

Answered by nirmala102223

0

Answer:

we know that tanA = SinA/cosA

LHS

Now , tanA × CosA

SinA/CosA × CosA (cosA would cancelled out)

SinA

Hence LHS = RHS (proved)

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