15906Re: [EMHL] Thebault point
- Dec 3, 2007Dear Alexey
Let T be the Thebault point and (L) the Euler line of ABC.
The lines symmetric of (L) wrt the sides BC, CA, AB are on a same point U on
Then T is homothetic of U in the homothety of center G, the ABC-centroid and
I think T is not on the ABC-Steiner inellipse.
On Dec 3, 2007 8:24 AM, Alexey.A.Zaslavsky <zasl@...> wrote:
> Dear colleagues!
> What is the number in ETC of Thebault point, i.e the common point of euler
> lines of triangles AB'C', A'BC' and A'B'C where AA', BB', CC' are the
> altitudes of ABC? Moscow scholar Fyodor Nilov asserts that this point is on
> Steiner inellipse . Is this correct?
> Sincerely Alexey
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