"It can be found in Cosmology of plane geometry paper in the section INC incenters and incircles.", Alexandr Skutin, 22.06.2021.
Let ABC be a triangle with P, Q are two points on Euler line of ABC. A',B',C' are inverse images of A,B,C through circle diame...
"It can be found in Cosmology of plane geometry paper in the section INC incenters and incircles.", Alexandr Skutin, 22.06.2021.
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