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KCET2008MathematicsStraight Lines

The centroid of the triangle ABC , where A (2,3), B (8,10) and C (5,5) is

Options

  1. A(5,6)
  2. B(6,5)
  3. C(6,6)
  4. D(15,18)

Correct answer

A. (5,6)

Step-by-step solution

Since, the vertices of the triangle are A (2,3), B (8,10) and C (5,5) . The centroid of ABC = ( 2+8+5 3 , 3+10+5 3 )=(5,6)

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