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Pedro J Freitas

  • How to draw a hyperbolic line

    Activity

    Pedro J Freitas

  • Napoleon for parallelograms

    Activity

    Pedro J Freitas

  • Modified Tempier polygon

    Activity

    Pedro J Freitas

  • Division of the circle in n parts

    Activity

    Pedro J Freitas

  • Bion polygon

    Activity

    Pedro J Freitas

  • Tempier polygon

    Activity

    Pedro J Freitas