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A line makes 45^@ and 60^@ with y and z ...

A line makes `45^@` and `60^@` with y and z axes respectively. What angle does it make with the x axis?

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MAHAVEER PUBLICATION-CO-ORDINATE GEOMETRY OF THREE DIMENSIONS-QUESTION BANK
  1. Find the projection of the line segment joining the points (3,3,5) and...

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  2. If the co-ordinates of the point p are (1,2,2), what are the direction...

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  3. A line makes 45^@ and 60^@ with y and z axes respectively. What angle ...

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  4. Can the direction cosines of a line be 1/sqrt2 , 1/sqrt2, 1/sqrt2?

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  5. If OP=3 and the direction ratios of OP be 4,2 and 4 then find the co-o...

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  6. If cosalpha, cosbeta, cosgamma be the direction cosines of a line, pro...

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  7. Find the direction cosines of a line which makes equal angles with ...

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  8. For what value 'a' will the number sqrt(1/2),a,sqrt(1/3) be the direct...

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  9. The angle between the planes 2x-y+3z=6 and x+y+2z=7 is

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  10. A line joining the points (1,1,1) and (2,2,2) intersect the plane x+y+...

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  11. Find the image of point (3,-2,1) in the plane 3x- y + 4z = 2.

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  12. Let L be the line of intersection of the planes 2x""+""3y""+""z""="...

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  13. The ratio in which the line joining (2,4,5) and (3,5,-4) is divided by...

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  14. The distance of the point (2,1,-1) from the plane x-2y+4z=9 is (A) sqr...

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  15. The line (x+1)/1 =(y-1)/2=(z-1)/0

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  16. Equation of the line passing through (1,1,1) and perpendicular to the...

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  17. Find the distance of the following points from the origin (0,-4,4)

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  18. Find the distance of the following points from the origin (2,4,-3)

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  19. Find the distance of the following points from the origin (4,-5,3)

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  20. What is the distance of the y-axis from the point(3,-4,0)?

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