If the vertices P, Q, R of a Δ PQR are rational points, which of the following points of…
Mathematics · JEE Main · NTA Exams — Co-ordinate Geometry
If the vertices P, Q, R of a Δ PQR are rational points, which of the following points of the Δ PQR is/are always rational point(s)?
(A rational point is a point both of whose coordinates are rational numbers)
- Centroid
- Incentre
- Circumcentre
- Orthocentre
Answer
(A) Centroid
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