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प्रश्न
Choose the correct alternative:
In a triangle ABC, sin2A + sin2B + sin2C = 2, then the triangle is
विकल्प
equilateral triangle
isosceles triangle
right triangle
scalene triangle
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उत्तर
right triangle
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संबंधित प्रश्न
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Choose the correct alternative:
The triangle of maximum area with constant perimeter 12m
