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Line symmetry
 

Line symmetry

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Its about the symmetry ..........

Its about the symmetry ..........

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    Line symmetry Line symmetry Presentation Transcript

    • LINE
      OF SYMMETRY
    • CONTENTS
      What is Symmetry
      Line of Symmetry
      Letters and line Symmetry
      Nature and line Symmetry
      Road signs and Symmetry
      Monuments and Symmetry
      Flags and Symmetry
    • What is Symmetry?
      An image has Rotational Symmetry if there is a center point around which the object is turned a certain number of degrees and the object still looks the same.
      An equilateral triangle has 3 internal angles and 3 lines of Symmetry.
      A square has 4 internal angles, and 4 lines of symmetry.
      A regular pentagon has 5 internal angles and 5 lines of symmetry.
      A regular hexagon has 6 internal angles and 6 lines of Symmetry.
      A regular octagon has 8 internal angles and 8 lines of Symmetry.
      A shape has line symmetry when one half of it is the mirror image of the other half
    • Symmetry
      Line of symmetry
    • Letters and Line Symmetry
      A B C D E H I M O T U V W X Y
      There are some letters which do not have any line of symmetry.
      F G J K L N P Q S Z
    • Nature and Line Symmetry
    • Road signs and Symmetry
      Order 1+1 line of symmetry
      Order 2+1 line of symmetry
      Order 2+0 line of symmetry
      Order 2+1 line of symmetry
      Order 4+4 lines of symmetry
    • Monuments and Symmetry
      Symmetry exists in architecture all around the world. On of the best known example of this is the Taj Mahal.
      If an object is reflected in water many people believe that the image has line symmetry. But it is really a “mirror image”.
    • Flags and Line Symmetry
    • Math symbols and Symmetry
    • Thank you for watching my presentation
      JASLEEN