For $P$=$X(13)$ or $X(14)$, $A_2B_2C_2$ is equilateral.
For $P$=$X(13)$, Q=X(6770)=OUTER-NAPOLEON-TO-INNER-NAPOLEON SIMILARITY IMAGE OF X(4).
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...
For $P$=$X(13)$ or $X(14)$, $A_2B_2C_2$ is equilateral.
ReplyDeleteFor $P$=$X(13)$, Q=X(6770)=OUTER-NAPOLEON-TO-INNER-NAPOLEON SIMILARITY IMAGE OF X(4).
ReplyDelete