Sunday, January 23, 2022

1767. An Equilateral Triangle

1 comment:

  1. "1) The Euler line points such as X(21) do not produce equilaterals. But, if X = t O + (1-t) H, t ∈ R, and
    Xa = X(FBcCb), Xb = X(FAcCa), Xc = X(FAbBa),
    then triangle XaXbXc is equilateral.

    2) Everything that has been said also holds for X(14).

    Best regards,
    Elias M. Hagos"

    ReplyDelete

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