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Find the ratio in which the join the A(2...

Find the ratio in which the join the `A(2,1,5)a n dB(3,4,3)` is divided by the plane `2x+2y-2z=1.` Also, find the coordinates of the point of division.

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To solve the problem of finding the ratio in which the line segment joining points A(2, 1, 5) and B(3, 4, 3) is divided by the plane \(2x + 2y - 2z = 1\), we will follow these steps: ### Step 1: Define the ratio Let the ratio in which the line segment AB is divided by the plane be \(k:1\). This means that if point C divides AB in the ratio \(k:1\), we can express the coordinates of C in terms of k. ### Step 2: Find the coordinates of point C Using the section formula for internal division, the coordinates of point C \((x, y, z)\) can be calculated as follows: ...
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RD SHARMA ENGLISH-INTRODUCTIONS TO 3-D COORDINATE GEOMETRY-All Questions
  1. Using the section formula, prove that the three points A(-2,3,5),B(1...

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  2. Find the coordinates of the points which trisect the line segment A ...

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  3. Find the ratio in which the join the A(2,1,5)a n dB(3,4,3) is divided ...

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  4. Planes are drawn parallel to the coordinate planes through the point P...

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  5. Name the octants in which the following points lie: (5,2,3)

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  6. Name the octants in which the following points lie: (-5,-4,7)

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  7. Name the octants in which the following points lie: (-5,4,3)

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  8. Name the octants in which the following points lie: (-5,-3,-2)

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  9. Name the octants in which the following points lie: (4,-3,5)

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  10. Name the octants in which the following points lie: (2,-5,-7)

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  11. Name the octants in which the following points lie: (7,4,-3)

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  12. Name the octants in which the following points lie: (-7,2,-5)

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  13. Find the image of: (-2,3,4) in the yz-planes.

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  14. Find the image of: 5,2,-7) in the xy-planes.

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  15. Find the image of: (-4,0,0) in the xy-planes.

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  16. Find the image of: (-5,4,-3) in the xz-planes.

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  17. Find the image of point: (-5,0,3) in the xz-planes.

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  18. A cube of side 5 has one vertex at the point (1,0,1) and the three e...

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  19. Planes are drawn parallel to the coordinate planes through the points ...

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  20. Planes are drawn through the points (5,0,2) and(3,2,-5) parallel to th...

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