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Find the equation of the line which passes through the point (1, 2, 3) and is parallel to the vector `3hati + 2hatj - 2hatk`

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Find the vector and the Cartesian equations of the line through the point (5, 2, – 4) and which is parallel to the vector 3hati+2hatj-8hatk

Find the vector and Cartesian form of the equation of the plane passing through the point (1, 2, -4) and parallel to the lines vecr=hati+2hatj-4hatk+lamda(2hati+3hatj+6hatk) and vecr=hati-3hatj+5hatk+mu(hati+hatj-hatk) .

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)

Find the value of equation of a line passing through the point (2,3,2) and parallel to the line vec r = ( - 2 hati + 3 hatj ) + lamda ( 2 hat i- 3 hatj + 6hatk). Also , find the distance between these two lines

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

Find the vector equation of the line passing through (1, 2, 3) and parallel to each of the planes vecr = (hati-hatj+2 hatk)= 5" and "vecr *(3hati- hatj+hatk)= 6 . Also find the point of intersection of the line thus obtained with the plane vecr * (2hati-hatj+hatk)= 4 .

Find the vector equation of the line passing through the point (3,1,2) and perpendicular to the plane vecr*2hati-hatj+hatk)=4 . Also find the point of intersection of this line and the plane.

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MODERN PUBLICATION-Three Dimensional Geometry-EXERCISE
  1. Show that the line through the points (1, – 1, 2), (3, 4, – 2) is perp...

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  2. Show that the line through the points : (4,7,8), (2,3,4) is parallel t...

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  3. Find the equation of the line which passes through the point (1, 2, 3)...

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  4. Find the equation of the line in vector and in cartesian form that pas...

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  5. Find the cartesian equation of the line which passes through the point...

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  6. The cartesian equation of a line is (x-5)/3 = (y+4)/7 = (z-6)/2. Write...

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  7. Find the vector and the cartesian equations of the lines that passes t...

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  8. Find the vector and the cartesian equations of the line that passes th...

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  9. Find the angle between the following pair of lines: vecr = 2hati-5hatj...

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  10. Find the angle between the following pair of lines: vecr = 3hati+hatj-...

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  11. Find the angle between the following pairs of lines : (x-2)/2=(y-1)/5=...

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  12. Find the angle between the lines x/2=y/2=z/1 and [x-5]/4=[y-2]/1=[z-3]...

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  13. Find the value of p so that the lines : l1:(1-x)/3=(7y-14)/(2p)=(z-3)/...

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  14. Show that the lines (x-5)/7 = (y+2)/-5 = z/1 and x/1 = y/2 = z/3 are p...

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  15. Find the shortest distance between the lines vecr = (hati + 2hatj+hatk...

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  16. Find the shortest distance between the lines ((x+1)/7=(y+1)/-6=(z+1)/1...

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  17. Find the shortest distance between the lines whose vector equations ar...

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  18. Find the shortest distance between the following lines whose vector eq...

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  19. In the following case, determine the direction cosines of the normal ...

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  20. In the following case, determine the direction cosines of the normal ...

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