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Three Dimensional Geometry
RS Aggarwal
CBSE
Grade 12

Question:

Find the coordinates of the foot of the perpendicular drawn from point $P(1, 2, 3)$ to the line $\dfrac{x-6}{3} = \dfrac{y-7}{2} = \dfrac{z-7}{-2}$. Also find length of perpendicular and image of $P$.

Step-by-Step Solution

Key Concept: Foot Q(3, 5, 9). Length PQ = 7. Image P'(5, 8, 15).
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Correct Answer:
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