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Properties of Triangle · 2012 · Shift 2

1 Mathematics questions from this JEE Advanced paper

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JEE Advanced
Papers
2012 · Shift 2
Mathematics
Properties of Triangle

Properties of Triangle · 2012 · Shift 2

1 Mathematics questions from this JEE Advanced paper

Q31.Let $P QR$ be a triangle of area $Δ$ with $a = 2$ , $b = \frac{7}{2}$ and $c = \frac{5}{2}$ ; where $a, b,$ and $c$ are the lengths of the sides of the triangle opposite to the angles at $P . Q$ and $R$ respectively. Then $\frac{2 s i n P - s i n 2 P}{2 s i n P + s i n 2 P}$ …
Mathematics · Properties of Triangle · MCQ