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Co - ordinate Geometry 3D Geometry

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Let the coordinates of A, B, C are (1, 8, 4), (0, –11, 4), (2, –3, 1) respectively. The coordinate of a point D which is foot of the perpendicular from A on BC is

A. (3, 4, –2)

B. (4, –2, 5)

C. (4, 5, –2)

D. (2, 4, 5)

E. None of the above

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Correct choice: C

Explanation:

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Eamcet Mathematics Co - ordinate Geometry 3D Geometry

Eamcet Mathematics
Co - ordinate Geometry 3D Geometry