If the vertices of a triangle are rational points, which of the following points of the triangle is (are) always rational points(s)? (A rational point is a point whose coordinates are rational numbers) |
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a) |
Centroid |
b) |
Incentre |
c) |
Circumcentre |
d) |
Orthocentre |

If the vertices of a triangle are rational points, which of the following points of the triangle is (are) always rational points(s)? (A rational point is a point whose coordinates are rational numbers) |
|||||||

a) |
Centroid |
b) |
Incentre |
c) |
Circumcentre |
d) |
Orthocentre |

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