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綱要

  1. Transformations
    1. Axial Symmetry
    2. Translations
    3. Central Symmetry
    4. Rotations

    Transformations

    作者:GreenMaths
    Transformations

    目錄

    • Axial Symmetry

      • Axial symmetry - reflection in a line
      • Facial Symmetry
      • Reflection in the x-axis and y-axis
      • Reflection in the line y = x
    • Translations

      • Translate a point
      • Translate a triangle
    • Central Symmetry

      • Image of a Point by Central Symmetry
      • Image of a Line Segment by Central Symmetry
      • Image of a Triangle by Central Symmetry
      • Playing Card and Central Symmetry
    • Rotations

      • Rotation Of An Object
      • Rotation Of a point in steps of 90°
      • Order of rotational symmetry for an equilateral triangle
      • Order of rotational symmetry of regular polygons
      • Playing card and rotational symmetry
      • Escher's "Lizards" Tessellation
      • Circles, Sectors and Area
    下一步
    Axial symmetry - reflection in a line

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