Point D has coordinates

MATHEMATICS · Single correct · CBSE · Mathematics · Coordinate Geometry · Coordinate Geometry

Problem

Point D has coordinates (9,−2)(9, -2). The midpoint of DC lies on the y-axis and has ordinate 44. Which of the following are the coordinates of C? (a) (9, 10)(9,\,10) (b) (−9, −10)(-9,\,-10) (c) (−9, 10)(-9,\,10) (d) (−4.5, 4)(-4.5,\,4)

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