Geometri Günlüğü
Thursday, January 25, 2024
1963. A Triangle Inscribed In Nine-Point Circle
Let A
1
B
1
C
1
median triangle of ABC.
A
2
: Inverse of X(3)-Circumcenter of ABC in the circle with diameter B
1
C
1
.
Define B
2
, C
2
cyclically.
*A
2
B
2
C
2
is inscribed in the Nine-Point Circle of ABC.
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