The line segments ,

MATHEMATICS · Subjective · CBSE · Mathematics · Introduction to Three-Dimensional Geometry · Introduction to Three-Dimensional Geometry

Problem

The line segments [PQ][PQ], [QR][QR], and [PR][PR] have midpoints (1,2,32)(1, 2, \frac{3}{2}), (52,3,92)(\frac{5}{2}, 3, \frac{9}{2}), and (−12,6,3)(-\frac{1}{2}, 6, 3) respectively. Find the coordinates of P, Q, and R.

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