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Geometry Level 2

If \[\frac{2\sin\theta}{1+\cos\theta+\sin\theta}=x\] ,then \[\frac{1-\cos\theta+\sin\theta}{1+\sin\theta}=?\]

\[1+x\] \[1-x\] \[\frac{1}{x}\] \[x\]

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by Abhishek Singh

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