Question:medium
If $4\sin^2 x - 2(1+\sqrt{3})\sin x + \sqrt{3} = 0$ and $15^\circ<x<150^\circ$, then the values of $x$ are:
If $4\sin^2 x - 2(1+\sqrt{3})\sin x + \sqrt{3} = 0$ and $15^\circ<x<150^\circ$, then the values of $x$ are:
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Convert trigonometric equations into quadratic form whenever possible.
Updated On: Apr 24, 2026
- $30^\circ,45^\circ,90^\circ$
- $45^\circ,100^\circ,120^\circ$
- $30^\circ,60^\circ,120^\circ$
- $35^\circ,45^\circ,90^\circ$
- $30^\circ,45^\circ,130^\circ$
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The Correct Option is C
Solution and Explanation
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