Re: [EMHL] A result of me?
- Dear Hyacintheans, I have found a following result
Given triangle ABC and A'B'C' is orthic triangle Ia,Ib,Ic are incenters of
triangles AB'C',BC'A',CA'B' then circumcenter of triangle IaIbIc are
orthocenter of contact triangle of ABC.
Is it known before?
Thank you very much and best regards.
You may find this result and many properties of these points Ia, Ib and Ic
in materials of the 14-th Summer Conference International Mahtematical
Tournament of Towns 2002, "Three mysterious points of triangle" at
Lev and Tatiana