imo class 12 determinants

The area of a triangular plot with vertices (2,5), (6,8) and (10,11) in sq units is:

VAVidaara Admin Asked 6d ago 0 views 0 answers

The area of a triangular plot with vertices (2,5), (6,8) and (10,11) in sq units is:

  • A. 0
  • B. 12
  • C. 6
  • D. 24

Answer: A) 0

Explanation: Points are collinear as slope between any two is 3/4. Hence area = 0.

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