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Suppose that A (2,6,-4), B(4,-2,3) and C...

Suppose that A (2,6,-4), B(4,-2,3) and C (x,y,z) are the vertices of a `DeltaABC`
Find the co-ordinates of the centroid of the triangle.

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A N EXCEL PUBLICATION-INTRODUCTION TO THREE DIMENSIONAL GEOMETRY-QUESTION BANK
  1. Consider the points A (3,2,-4), B (5,4,-6) and C (9,8,-10).Find AB, BC...

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  2. Consider the points A (3,2,-4), B (5,4,-6) and C (9,8,-10) Using secti...

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  3. Suppose that A (2,6,-4), B(4,-2,3) and C (x,y,z) are the vertices of a...

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  4. Suppose that A (2,6,-4), B(4,-2,3) and C (x,y,z) are the vertices of a...

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  5. Suppose that three consective vertices of a parallelogram ABCD are A (...

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  6. Suppose that three consecutive vertices of a parallelogram ABCD are A ...

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  7. Find the coordinate of the point which divides the line segment joinin...

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  8. Find the co-ordinate of the point which divides the line segment joini...

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  9. Given that P (3,2,-4), Q(5,4,-6) and R(9,8,-10) are collinear. Find th...

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

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  11. Using section formula, show that the points A (2,-3,4), B(-1,2,1) and ...

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  12. Find the coordinates of the points which trisect the line segment joi...

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  13. Find the distance between the points (x,-2,-3) and (3,1,-9)

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  14. If the distance between the points (x,-2,-3) and (3,1,-9) is 7 units, ...

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  15. Consider the points A (1,2,3), B(2,3,1) and C(3,1,2).Find AB,BC and CA

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  16. Consider the points A (1,2,3), B(2,3,1) and C(3,1,2) Prove that Delt...

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  17. Let A (0,4,1), B(2,3,-1) and C(4,5,0) be the vertices of a DeltaABC. F...

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  18. Let A (0,4,1), B(2,3,-1) and C(4,5,0) be the vertices of a DeltaABC.Pr...

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  19. Consider the points A (1,-1,3), B(2,-4,5) and C(5,-13,11).Find AB, BC ...

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  20. Consider the points A (1,-1,3), B(2,-4,5) and C(5,-13,11).Prove that A...

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