Slični zadaci

Let $ABCD$ be a quadrilateral inscribed in a circle. Show that the centroids of triangles $ABC,$ $CDA,$ $BCD,$ $DAB$ lie on one circle.

Zadaci

#	Naslov	Oznake	Rj.
1677	IMO Shortlist 1986 problem 14	1986 geo kružnica shortlist trokut	1
1662	IMO Shortlist 1985 problem 21	1985 geo kružnica shortlist trokut	1
1216	IMO Shortlist 1966 problem 33	1966 geo kružnica shortlist trokut	0
1211	IMO Shortlist 1966 problem 28	1966 geo kružnica shortlist trokut upisana	1
1202	IMO Shortlist 1966 problem 19	1966 geo kružnica opisana shortlist trokut	1
1199	IMO Shortlist 1966 problem 16	1966 geo kružnica shortlist trokut	1

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