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A line is parallel to YZ-plane, if all t...

A line is parallel to YZ-plane, if all the points on the
line have equal

A

x-coordinates

B

y-coordinates

C

z-coordinates

D

None of these

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A
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AAKASH INSTITUTE ENGLISH-THREE DIMENSIONAL GEOMETRY -ASSIGNMENT SECTION - A
  1. The ratio in which the join of A(1, 2, 3) and B(3, 4, 6) is divided by...

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  2. The points (5, -4, 2), (4, -3, 1), (7, -6, 4) and (8, -7, 5) are the...

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  3. A line is parallel to YZ-plane, if all the points on the line have e...

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  4. The equation of a plane parallel to x-axis is

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  5. The plane uniquely determined by x-axis and y-axis is known as

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  6. The Three coordiantes planes divide the space into ……. Parts.

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  7. The intersection of XY-plane and YZ-plane is known as

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  8. It the mid-points of the sides of triangle are (1, 2, -3), (3, 0, 1)...

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  9. The shortest distance of the point (a, b, c) from y-axis is

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  10. Values of a for which the distance between the points (3, -5, 4) and...

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  11. The graph of the equation x^2+y^2=0 in the three dimensional space is ...

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  12. The coordinates of the point equidistant from the points A(0, 0, 0), ...

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  13. The plane-XY divides the join of (1, -1, 5) and (2, 3, 4) in the rat...

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  14. A parallelopiped is formed by planes drawn through the points (1, 2, ...

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  15. Find the angle between the lines 2x=3y=-z and 6x=-y=-4z.

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  16. A line makes the same angle theta with X-axis and Z-axis. If the angle...

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  17. Distance between two parallel planes 2x+y+2z=8 and 4x+2y+4z+5=0 is

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  18. The direction cosines of the normal to the plane x + 2y - 3z + 4 = 0...

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  19. Find the distance of the point (1,-2,3) from the plane x-y+z=5 measure...

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  20. The coordinates of the point in which the line joining the points (2,...

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