Let D2,E2 are intersection points of circle passing thoruhgh $P,Q,R,S$ and circumcircle of ABC. {**] D2,E2 are also on the line passing through A2,B2,C2.
Let D2,E2 are intersection points of circle passing thoruhgh $P,Q,R,S$ and circumcircle of ABC.
ReplyDelete{**] D2,E2 are also on the line passing through A2,B2,C2.