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Some points are plotted on a plane. Each...

Some points are plotted on a plane. Each point is joined with all remaining points by line segments. Find the number of points if the number of line segments are 15.

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The correct Answer is:
`:. n = 6 [n - "can's be negative"]`
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A line segment is formed by number of points are........

Some points on a plane are marked and they are connected pairwise by line segments. If the total number of line segments formed is 10, find the number of marked points on the plane.

Knowledge Check

  • End points of a line segment are

    A
    0
    B
    1
    C
    2
    D
    infinite

  • Some points on a plane are marked and they are connected pair wise by line segments . IF the total number of line segments formed is 10 then the number of marked points on the plane is

    A
    2
    B
    3
    C
    4
    D
    5

  • Number of points on any line segment is ____

    A
    infinite
    B
    12
    C
    13
    D
    4

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    A ____ of a circle is a line segment joining any two points on the circle.

    The line segment formed by two points A,B.

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