Math, asked by mrinmoymondal772, 1 year ago

If 3sin theta is equal to root 3cos theta then sin2 theta =?

Answers

Answered by Iamkeetarp
3
3sinα = √3cosα

sinα/cosα = √3/3

tanα = 1/√3

tanα = tan30°

α = 30°

2α = 60°

sin60° = √3/2

hope it helped you....
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