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A line makes an angle of 30^(@) with the...

A line makes an angle of `30^(@)` with the positive direction of X-axis. So the slope of the line is ….

A

`1/2`

B

`(sqrt(3))/(2) `

C

`1/(sqrt(3))`

D

`sqrt(3)`

Text Solution

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The correct Answer is:
C
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TARGET PUBLICATION-CO-ORDINATE GEOMETRY-PROBLEM SET -5
  1. Out of the following point …………lies to the right of the origin on X-ax...

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  2. Distance of point (-3,4) from the origin is ……….

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  3. A line makes an angle of 30^(@) with the positive direction of X-axis....

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  4. Determine whether the given points are collinear. A (0, 2) , B(1, -0...

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  5. Determine whether the given points are collinear. P(1, 2) , Q(2, 8/5...

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  7. Find the coordinates of the midpoint of the line segment joining P(0, ...

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  8. Find the ratio in which the line segment joining the points A(3,8) and...

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  9. Find the point on X axis which is equidistant from P(2,-5) and Q(-2,9)

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  10. Find the distance between the following pairs of poins. A(a, 0), B(0...

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  11. Find the distance between the following pairs of poins. P(-6,-3), Q(...

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  12. Find the distance between the following pairs of poins. R(-3a, a), S...

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  13. Find the co-ordinates of the circumcentre of a triangle whose vertices...

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  14. In the following examples, can the segment joining the given points fo...

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  15. In the following examples , can the segment joining the given points f...

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  16. In the following examples , can the segment joining the given points f...

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  17. Find k if the line passing through points P(-12,-3) and Q(4,k) has slo...

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  18. Show that the line joining the points A(4,8) and B(5,5) is parallel ...

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  19. Show that points P(1,-2), Q(5, 2), R(3, -1), S(-1, -5) are the vertice...

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  20. Show that the points P(2,1), Q(-1,3) , R (-5,-3) and S (-2,-5) are...

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