Vectors and Three Dimensional Geometry
Quick practice
Question 1 of 5
Let L, M, N be the feet of the perpendiculars drawn from a point P(7, 9, 4) on the x, y and z-axes respectively. The coordinates of L, M and N, respectively, are
A
(7, 0, 0), (0, 9, 0), (0, 0, 4)
B
(7, 0, 0), (0, 0, 9), (0, 4, 0)
C
(0, 7, 0), (0, 0, 9), (4, 0, 0)
D
(0, 0, 7), (0, 9, 0), (4, 0, 0)
Concepts
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