CBSE Board Practice

CBSE Grade X - Coordinate Geometry
Question 1
1.
    • The points
    • (
      7
      ,
      1
      )
    • ,
    • (
      (
      3
      )
      ,
      4
      )
    • and
    • (
      (
      2
      3

      2



      3
      )
      ,
      (
      5

      2
      5



      3
      )
      )
    • represent
  • right angled triangle
  • scalene triangle
  • equilateral triangle
  • isosceles triangle
Question 2
2.
    • Find the coordinates of the vertices of the triangle,
    • the mid points of whose sides are
    • (
      7

      2
      ,
      (
      2
      )
      )
    • ,
    • (
      (
      3

      2
      )
      ,
      (
      13

      2
      )
      )
    • and
    • (
      (
      3
      )
      ,
      (
      3

      2
      )
      )
    • (
      2
      ,
      3
      )
    • ,
    • (
      5
      ,
      (
      7
      )
      )
    • ,
    • (
      (
      8
      )
      ,
      (
      6
      )
      )
    • (
      1
      ,
      4
      )
    • ,
    • (
      5
      ,
      (
      7
      )
      )
    • ,
    • (
      (
      8
      )
      ,
      (
      6
      )
      )
    • (
      2
      ,
      3
      )
    • ,
    • (
      7
      ,
      (
      5
      )
      )
    • ,
    • (
      (
      8
      )
      ,
      (
      6
      )
      )
    • (
      2
      ,
      3
      )
    • ,
    • (
      5
      ,
      (
      7
      )
      )
    • ,
    • (
      (
      10
      )
      ,
      (
      8
      )
      )
    • (
      2
      ,
      3
      )
    • ,
    • (
      5
      ,
      (
      7
      )
      )
    • ,
    • (
      (
      7
      )
      ,
      (
      7
      )
      )
Question 3
3.
    • Find the point that bisects
    • (
      (
      2
      )
      ,
      (
      4
      )
      )
    • and
    • (
      (
      2
      )
      ,
      (
      8
      )
      )
  • (
    (
    1
    )
    ,
    (
    7
    )
    )
  • (
    0
    ,
    (
    4
    )
    )
  • (
    (
    2
    )
    ,
    (
    6
    )
    )
  • (
    (
    4
    )
    ,
    (
    8
    )
    )
  • (
    (
    3
    )
    ,
    (
    5
    )
    )
Question 4
4.
    • Find the points on y-axis,
    • which are at a distance of
    • 6
    • units
    • from the point
    • (
      (
      3
      )
      ,
      7
      )
    • (
      2
      ,
      (
      9
      +
      3



      3
      )
      )
    • ,
    • (
      0
      ,
      (
      7
      3



      3
      )
      )
    • (
      0
      ,
      (
      7
      +
      3



      3
      )
      )
    • ,
    • (
      (
      1
      )
      ,
      (
      8
      3



      3
      )
      )
    • (
      1
      ,
      (
      6
      +
      3



      3
      )
      )
    • ,
    • (
      0
      ,
      (
      7
      3



      3
      )
      )
    • (
      (
      2
      )
      ,
      (
      5
      +
      3



      3
      )
      )
    • ,
    • (
      0
      ,
      (
      7
      3



      3
      )
      )
    • (
      0
      ,
      (
      7
      +
      3



      3
      )
      )
    • ,
    • (
      0
      ,
      (
      7
      3



      3
      )
      )
Question 5
5.
    • Find the relation between x and y if the points
    • (
      x
      ,
      y
      )
    • ,
    • (
      (
      8
      )
      ,
      1
      )
    • and
    • (
      (
      3
      )
      ,
      2
      )
    • are collinear
  • (
    7
    x
    3
    y
    15
    )
    =
    0
  • (
    9
    x
    y
    71
    )
    =
    0
  • (
    x
    5
    y
    +
    13
    )
    =
    0
  • (
    10
    x
    +
    4
    y
    38
    )
    =
    0
  • (
    3
    x
    7
    y
    35
    )
    =
    0
Question 6
6.
    • Find the centre of the circle, the endpoints of whose
    • diameter are
    • (
      (
      3
      )
      ,
      (
      2
      )
      )
    • and
    • (
      (
      5
      )
      ,
      (
      6
      )
      )
  • (
    (
    4
    )
    ,
    (
    4
    )
    )
  • (
    (
    4
    )
    ,
    4
    )
  • (
    4
    ,
    4
    )
  • (
    4
    ,
    (
    4
    )
    )
Question 7
7.
    • The points
    • (
      1
      ,
      8
      )
    • ,
    • (
      3
      ,
      (
      6
      )
      )
    • and
    • (
      17
      ,
      22

      7
      )
    •  
    • represent
  • collinear points
  • isosceles triangle
  • scalene triangle
  • right angle triangle
  • equilateral triangle
Question 8
8.
    • Find the points on x-axis,
    • which are at a distance of
    • 4
    • units
    • from the point
    • (
      4
      ,
      2
      )
    • (
      (
      4
      +
      2



      3
      )
      ,
      0
      )
    • ,
    • (
      (
      4
      2



      3
      )
      ,
      0
      )
    • (
      (
      2
      +
      2



      3
      )
      ,
      (
      2
      )
      )
    • ,
    • (
      (
      4
      2



      3
      )
      ,
      0
      )
    • (
      (
      6
      +
      2



      3
      )
      ,
      2
      )
    • ,
    • (
      (
      4
      2



      3
      )
      ,
      0
      )
    • (
      (
      4
      +
      2



      3
      )
      ,
      0
      )
    • ,
    • (
      (
      3
      2



      3
      )
      ,
      1
      )
    • (
      (
      5
      +
      2



      3
      )
      ,
      (
      1
      )
      )
    • ,
    • (
      (
      4
      2



      3
      )
      ,
      0
      )
Question 9
9.
    • Find the value of k such that the points
    • (
      (
      5
      )
      ,
      (
      6
      )
      )
    • ,
    • (
      0
      ,
      3

      2
      )
    • and
    • (k,9)
    • are collinear
  • 7
  • 4
  • 5
  • 6
  • 3
Question 10
10.
    • The points
    • (
      (
      1
      )
      ,
      (
      5
      )
      )
    • ,
    • (
      6
      ,
      (
      5
      )
      )
    • ,
    • (
      8
      ,
      (
      1
      )
      )
    • and
    • (
      1
      ,
      (
      1
      )
      )
    • represent
  • rhombus
  • parallelogram
  • rectangle
  • trapezium
  • square