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JEE MATHEMATICS MCQ: PROPERTIES OF TRIANGLES

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In a triangle ABCABC, if sin⁡A  sin⁡B=abc2\sin A\;\sin B = \frac{{ab}}{{{c^2}}}, then the triangle is
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Correct option: C
Right angled
Option C (Right angled) is correct because the given condition leads to sin⁡2C=1\sin^2 C = 1, implying that angle C is 90 degrees, hence a right-angled triangle.

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