CircleMedium
Question
For parabola y2 = 4ax consider three points A, B, C lying on it. If the centroid of ᐃABC is (h1, k1) & centroid of triangle formed by the point of intersection of tangents at A, B, C has coordinates (h2, k2), then which of the following is always true -
Options
A.2k1 = k2
B.k1 = k2
C.k12 = 
(h1 + 2h2)
(h1 + 2h2)D.k12 = (2h1 + h2)
(2h1 + h2)More Circle Questions
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