8900Re: 2004 FIRST CONJECTURE !
- Jan 1, 2004Dear Antreas
> Let A'B'C' be the orthic and A"B"C" the medialThey go through X(974)
> triangles of ABC.
> Ab, Ac = the reflections of A" in CC', BB', resp.
> Bc, Ba = the reflections of B" in AA', CC', resp.
> Ca, Cb = the reflections of C" in BB', AA', resp.
> The Nine Point Circles of the triangles
> A"AbAc, B"BcBa, C"CaCb concur.
Happy and peaceful 2004 to every Hyacinthist
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