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AP EAMCET201724 Apr 2017Morning ShiftMathematicsThree Dimensional GeometryActual

In the triangle with vertices A (3,2,0), B (5,3,2) and C (-9,6,-3) , the bisector of B A C meets BC at D . The coordinates of D are

Options

  1. A( 57 16 , 38 16 , 17 16 )
  2. B( 38 16 , 57 16 , 17 16 )
  3. C( 38 16 , 17 16 , 57 16 )
  4. D( 17 16 , 38 16 , 57 16 )

Correct answer

B. ( 38 16 , 57 16 , 17 16 )

Step-by-step solution

No solution. Refer to answer key.

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