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A(−1, 0), B(3, 3) and C(6, −1) are three consecutive vertices of square ABCD. Find D.

Class 10Classifying Shapes by CoordinatesGeometry — Coordinates
  • A(−4, 2)
  • B(10, 2)
  • C(2, 4)
  • D(2, −4)

Step-by-Step Solution

: a right angle at , so it is a square. = (−1 + 6 − 3, 0 − 1 − 3) = (2, −4). (10, 2) wrongly uses .
Answer: D) (2, −4)

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