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Find the value of x such that PQ = QR, w...

Find the value of x such that PQ = QR, where P, Q and R are (6,- 1), (1, 3) and (x, 8) respectively.

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MBD-COORDINATE GEOMETRY-EXERCISE
  1. Show that the point :- (4, 3), (2, 0) and (- 4,-9) are collinear.

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  2. Show that the point :- (4, 2), (7, 5) and (9, 7) are collinear.

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  3. Find the value of x such that PQ = QR, where P, Q and R are (6,- 1), (...

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  4. Find the point on x-axis, which is equidistant from points (7, 6) and ...

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  5. What points on y-axis is equidistant from the points (- 3, 4) and (7, ...

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  6. Find the points on y-axis which is equidistant from points (5, 2) and ...

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  7. Find the points on x-axis which is equidistant from the points (7, 6) ...

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  8. If ‘a’ is the length of one of the sides of an equilateral triangle AB...

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  9. Find the abscissae of points whose ordinate is 4 and which are at a di...

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  10. Given A = (3, 0) and B = (0, b-2), Find b if AB = 5.

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  11. Given A = (a + 2,- 1) and B = (11, 7). Find a if AB = 17.

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  12. A point P is at a distance of sqrt10 from the points (4,3).Find theco...

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  13. The distance between the points (3, 1) and (0, y) is 5. Find y.

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  14. A point A (2,-1) is equidistant from the points (b,-7) and (- 3, b). F...

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  15. Find the co-ordinates of points on x-axis which are at a distance of 1...

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  16. Find the co-ordinates of points on y-axis, which are at a distance of ...

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  17. Points A (-3,-2), B (-6, a\C (-3,-4) and D (0, - 1) are the vertices o...

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  18. A point P lies on x-axis and another point Q lies on y-axis. :- Write ...

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  19. A point P lies on x-axis and another point Q lies on y-axis. :- Write ...

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  20. A point P lies on x-axis and another point Q lies on y-axis. :- If the...

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