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Math 8 - Transformations Quiz Review

  •  English    20     Public
    translations, rotations, reflections
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  • Does the graph show a translation, reflection, or rotation?
    Translation
  •  10
  • Does the graph show a translation, reflection, or rotation?
    Reflection
  •  10
  • Does the graph show a translation, reflection, or rotation?
    Rotation
  •  10
  • What would the coordinates of point K' be after a 180º rotation around the origin?
    (4,3)
  •  20
  • What rigid transformations were used to create the blue shape from the black shape? Be specific!
    Reflection of the y-axis then reflection of the x-axis
  •  15
  • What transformation was used to create the blue shape from the black shape? Be specific!
    Rotation 90º counterclockwise about the origin
  •  20
  • What rigid transformations were used to create the blue shape from the black shape? Be specific!
    Reflection of the x-axis
  •  15
  • What transformation was used to create the blue shape from the black shape? Be specific!
    Translation 3 units right and 3 units down
  •  15
  • What would be the coordinates of point T' after it is translated 2 units left and 1 unit down?
    (0,2)
  •  20
  • What would the coordinates of point C' be after it is reflected across the x-axis?
    (2,3)
  •  20
  • What is the name of the original image?
    Preimage
  •  10
  • What is the term for same shape and same size?
    Congruent
  •  10
  • Reflect the point (-2, 3) over the y-axis
    (2, 3)
  •  15
  • Reflect the point (-2, 3) over the x-axis
    (-2, -3)
  •  15
  • Rotate the point (3, -2) 90 degrees COUNTERclockwise
    (2, 3)
  •  15
  • Rotate the point (3, -2) 90 degrees clockwise
    (-2, -3)
  •  15