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Find the equation of the line perpendicu...

Find the equation of the line perpendicular to the lines : `vecr=(3hati+2hatj-4hatk)+lambda(hati+2hatj-2hatk) and vecr=(5hatj-2hatk)+mu(3hati+2hatj+6hatk)` and passing through the point (1,1,1)

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Find the angle between the lines vecr=3hati+2hatj-4hatk+lambda(hati+2hatj+2hatk) and vecr=8hati-2hatj+mu(3hati+2hatj+5hatk) .

Find cartesian equations of the plane containing the lines: vecr=2hati+hatj-3hatk+lambda(hati+2hatj+5hatk) and vecr=3hati+3hatj-7hatk+mu(3hati-2hatj+5hatk)

Find the angle between the following pairs of lines : vecr=3hati+2hatj-4hatk+lambda(hati+2hatj+2hatk) , vecr=5hatj-2hatk+mu(3hati+2hatj+6hatk)

Show that the lines vecr=hati+hatj+hatk+lambda(hati-hatj+hatk) and vecr=4hatj+2hatk+mu(2hati-hatj+3hatk) are coplanar.

Find the angle between the pair of lines given by vecr = 3hati+2hatj-4hatk+lambda(hati+2hatj+2hatk) and vecr = 5hati-2hatj+mu(3hati+2hatj+6hatk)

Find the shortest distance between the lines given by the line : vecr=6hati+2hatj+2hatk+lambda(hati-2hatj+2hatk) and vecr=4hati+hatk+mu(3hati-2hatj-2hatk) .

Find the angle between the lines vecr=2hati+3hatj-4hatk+lambda(2hati+1hatj+2hatk) and vecr=2hati-5hatk+mu(6hati+3hatj+2hatk)

Find the shortest distance between the lines: vecr=6hati+2hatj+2hatk+lambda(hati-2hatj+2hatk) and vecr=-4hati-hatk+mu(3hati-2hatj-2hatk) .

Find the equation of the line passing through the point (1,-2,3) and perpendicular to the lines : vecr=(hati-2hatj+hatk)+lambda(hati+hatj+hatk) and vecr=(hati-hatj+2hatk)+mu(3hati-2hatj-5hatk)

Find the equation of the line passing through the point (1,2,-3) and perpendicular to the lines : vecr=(2hati-hatj-hatk)+lambda(2hati-hatj-3hatk) and vecr=(3hati-hatj-2hatk)+mu(hati+hatj+hatk)

MODERN PUBLICATION-Three Dimensional Geometry-EXERCISE
  1. The points A(4, 5, 10), B(2, 3, 4) and C(1, 2, -1) are three vertices ...

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  2. Write the equation of a line, parallel to the line (x-2)/-3=(y+3)/2=(z...

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  3. Find the equation of the line perpendicular to the lines : vecr=(3hati...

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  4. Find the equations of the straight line passing through the point (2,...

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  5. Find the equations of the straight line passing through the point (1, ...

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  6. Find the vector and cartesian equations of the line passing through th...

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  7. Find the equation in vector anf cartesian form of the line passing thr...

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  8. Find the equation of the line passing through the point (2, -1, 3) and...

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  9. Prove that the points (1,2,3),(4,0,4),(-2,4,2) and (7,-2,5) are collin...

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  10. Show that the following points whose psitions vectors are given are co...

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  11. Show that the following points whose psitions vectors are given are co...

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  12. Find the points on the line through the points A(1,2,3) and B(5,8, 15)...

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  13. Find the equations of the perpendicular from the point (3,-1,11,) to t...

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  14. Show that the line joining the origin to the point (2, 1, 1) is perpen...

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  15. Find the vector equation of a line passing through a point with positi...

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  16. Find the vector equation of a line passing through the point with posi...

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  17. Find the distance of the point (1,2,3) from the line joining the point...

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  18. Find the distance of the point (1,2,3) from the co ordinate axes.

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  19. Find the distance of (-1,2,5) from the plane passing through the poin...

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  20. Find the perpendicular distance of the point (1,0,0) from the line : (...

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