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  • If r1 represents the reflection on X-axis and r2 represents the reflection on y-axis then translate the point  (3 -2) by r1 or r.

    2
    (-3 , -2)
    (-3 , 2)
    (3 , -2)
  • If r1 represents the reflection on X-axis and r2 represents  the reflection on y-axis then find the image of the point (1 , 5) under the combined transformation r1.r2 .

    (-1 , -5)
    (1  , 5)
    (-1 , 5)
    (2 , 2)
  • If F be the reflection on line y = x and G be the reflection on line x = 0 then state what does GoF represents? If a point P is transformed by the above single transformation to P '(-2 , 3) , find the co-ordinates  of point 'P'.

    Ro[700 , 0] ; P(2 , 2)
    Ro[1800 , 0] ; P(-3 , -2)
    Ro[900 , 0] ; P(3 , 2)
    Ro[3600] ; P(2 , 3)
  • R1 and R2 denote the reflections on x = -y and x = 4 respectively. What point would have the image (2 , -5) under the combined R1 or R2 ?

    (3 , -2)
    -2
    (2 , 3)
    (3 , 2)
  • Point  (4  , -3) is reflected in the line x = 0 at first and then the image s formed is reflected in the line y = k so that the final image (-4 , 9) is obtained. Find the value of k.

    -6
    4
    6
    7
  • Point (8 , 10) is reflected in th line x = 0 at first and then image so formed is reflected in the line y - m = 0 so that the final image (-8 , 6) is obtained. Find the value of m.

    8
    4
    -4
    -6
  • The vertices of ΔABC are A (2,1) , B(-1 , 4) and C (-2 , -2). Find the co-ordinates of the vertices of the image of ΔABC under the transformation of T1 or T2 where T1 = ( (frac{1}{2}) ) and T2 = ( (frac{-3}{1}) )

    ;i:1;s:46:
    A' (8 , 8) , B' (6 , 6) , C
    A' (0 , 4) , B' (-3 , 7) , C
    (4 , -1)
  • Point (3 , 2) is reflected on the line y =x . The image so obtained is rotated about O through +90(^o). Find the coordinates of the image.

    (8 , 3)
    (-3 , 2)
    (1 , 4)
    (-3 , 0)
  • Find the coordinates of the image of the point (-5 , 7) , when it is first reflected on the line y = -x and then the image so formed is rotated about the origin O through an angle of +180(^o).

    (7 , 5)
    (9 , 6)
    (7 , -5)
    (9 , 4)
  • Determine the coordinates of the image of a point (3 , 7) when it is first reflected on the Y-axis and then rotated through an angle  +90(^o) about the origin. Also write down a single transformation which denotes both of these transformation.

    (7 , 3) ; Ref' (y = y)
    (7 , 3) ; Ref' (y = x)
    (-7 , -3) ; Ref' (y = -x)
    (7 , 3) ; Ref' (y = x)
  • The image formed by reflecting the point (3 , 4) n the Y-axis is rotated about origin O(0 , 0) thrpugh +90(^o) , find the coordinates of this image.

    ;i:1;s:17:
    (4 , 3)
    P
    P
  • A point A(-2 , 3) is reflected on Y-axis and the image so obtained is rotated about origin through -90(^0). Find the coordinates of final image.

    (3 , 2)
    A
    ;i:1;s:16:
    A
  • A point A(-2 , 3) is reflected on Y-axis and the image so obtained is rotated about origin through -90(^0). Find the coordinates of final image.

    ;i:1;s:16:
    A
    A
    (3 , 2)
  • Point (4,5) is rotated about the origin O through + 90(^0) and the image so obtained is reflected on the Y-axis. Find the coordinates of the image.

    (4,5)
    (5, 4)
    (3,2)
    (1 , 2)
  • Find the coordinates of the image of a point (4,5) when it is first rotated by +90 (^0) about the origin 0 and then reflected on the X-axis. Also write down the single transformation which represents both of these two transformations.

    (-5  , -4) , reflection in x = -y
    (-5  , 8) , reflection in x = y
    (-15  , 89) , reflection in -x = - y
    (5  , -3) , reflection in x = - y
  • Find the coordinates of the image of a point (3 , 20 when it is first rotated by + 1800 about the origin O and then reflected in the Y-axis.

    ;i:1;s:17:
    P
    P
    (3 , 2)
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