Practice Test | Kullabs.com
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  • The x-axis and y-axis in the co-ordinate system   are called the ____________ . 

     the object distance
     image size
    image distance
    axis of reflection
  • When a point P( x,y) is reflected in x-axis it changes to P' _______________ .

    x, -y
    -x, -y
    x, y
    -x, y
  •  When the point P(x, y) is reflected in y-axis it changes to P' ________________ . 

     -x, -y
    -x, y
    x, y
    x, -y
  • The Congruent Transformation is also known as ________________ . 

    geometrical figures
     Co-ordinates
    isometric  transformation
     Reflection
  • _______________ and ___________________ are the examples of  congruent transformation. 

    Reflection, Rotation
    Reflection. Co-ordinates
    x-axis, y-axis
    Rotation, distance
  •  In the reflection, the fixed line is called __________________ . 

    object
    distance
    image
    mirror
  • The object distance and image distance are always __________________ . 

    Opposite
    Different
    equal
    Changed
  • In anti-clockwise direction, we rotate a figure in ___________________________ . 

    Same direction
    different direction
    Negative direction
    Opposite direction
  • While making the angle of 90o, you should draw it in_______________  direction. 

     axis of
    clockwise
    positive 
    Centre of 
  •  When the  point is rotated through 180o about origin, the coordinates of the image are _________________ in both direction. 

    opposite
    negative
    different
    same
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