If the vertices P , Q , R of a triangle PQR are rational points, which of the following…
Mathematics · JEE Advanced · NTA Exams — Co-ordinate Geometry
If the vertices P, Q, R of a triangle PQR are rational points, which of the following points of the triangle PQR is (are) always rational points?
- centroid
- incentre
- circumcentre
- orthocentre
Answer
(A) centroid
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