If P = (1, 0), Q = (–1, 0) and R = (2, 0) are three given points, then locus of the point…
Mathematics · JEE Advanced · NTA Exams — Co-ordinate Geometry
If P = (1, 0), Q = (–1, 0) and R = (2, 0) are three given points, then locus of the point S satisfying the relation SQ2 + SR2 = 2SP2 is
- a straight line parallel to x–axis
- a circle passing through the origin
- a circle with the centre at the origin
- a straight line parallel to y–axis.
Answer
(C) a circle with the centre at the origin
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