Math, asked by manpreetkaur96, 11 months ago

(ii) sin 2A = 2 sin A is true when A=

Answers

Answered by veerendrakumaruppu

0

When A = 0

Sin 2A = 2*Sin A

Answered by ajsa02812

1

Answer:

so 2 sinA cosA=2sinA

so, CosA=A

A=0°

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