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If (5/3,22/3,(-22)/3) is the centroid of...

If `(5/3,22/3,(-22)/3)` is the centroid of
`/_\PQR` with vertices `P(a,7,-10), `Q(1,2b,-6)` and `R(4,9,3c)`, Find the value of a,b,c.

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MAXIMUM PUBLICATION-INTRODUCTION TO THREE DIMENSIONAL GEOMETRY-EXAMPLE
  1. Find the centroid of the triangle with vertices (3,-5,7),(-1,7,-6) an...

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  2. Show that the points (-2,3,5),(1,2,3) and (7,0,-1) are collinear.

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  3. Find the coordinate of the points which divides the line segment joini...

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  4. State whether the following is TRUE or FALSE. "The point (4,-2,-5) l...

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  5. Find the equation of the set of points such that its distances from th...

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  6. The distance between the point (1,-2,3) and (4,1,2) is……..

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  7. The centroid of the triangle ABC is at the point (1,2,3). If the coord...

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  8. Consider the points A(-2,3,5),B(1,2,3) and C(7,0,-1) Using the distanc...

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  9. Consider the points A(-2,3,5),B(1,2,3) and C(7,0,-1) Find the ratio in...

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  10. The x-coordinate of the point in the YZ plane is………..

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  11. Find the ratio in which the YZ plane divides the line segment joining ...

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  12. Find the distance between the points (2,3,5) and (4,3,1).

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  13. Find the ratio in which the line segment joining the points A(4,8,10) ...

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  14. A point in the XZ plane is ……… a) (1,1,1) b) (2,0,3)

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  15. Show that the points A(1,2,3),B(-1,-2,-1), C(2,3,2) and D(4,7,6) are t...

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  16. Which of the following lies in the sixth octant?

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  17. Find the ratio in which the YZ-plane divides the line segment formed b...

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  18. Which one of the following points lies in the sixth octant?

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  19. Find the ratio in which the YZ-plane divides the line segment formed b...

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  20. If (5/3,22/3,(-22)/3) is the centroid of /\PQR with vertices P(a,7,-...

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