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AP EAMCET201724 Apr 2017Morning ShiftMathematicsVector AlgebraActual

If A (4,7,8), B (2,3,4) and C (2,5,7) are the position vectors of the vertices of a triangle ABC and if the internal bisector of A meets BC at D then AD =

Options

  1. A3 2 34
  2. B2 3 34
  3. C1 2 34
  4. D1 6 34

Correct answer

B. 2 3 34

Step-by-step solution

No solution. Refer to answer key.

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