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    Re: Obtuse versus acute cocked hat
    From: Robin Stuart
    Date: 2019 Mar 24, 08:56 -0700

    Bill,

         Having actually bothered to sketch it out I need to issue a retraction. Both the  0°, 60°, 120° and 0°, 120°, 240° are equilateral triangles, one with the AP outside and the other inside. Comments on the natural bias against choosing the former stand,

    Regards,

    Robin

       
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