« Vrati se
Let ABC be an isosceles triangle with AC = BC. Its incircle touches AB in D and BC in E. A line distinct of AE goes through A and intersects the incircle in F and G. Line AB intersects line EF and EG in K and L, respectively. Prove that DK = DL.

Slični zadaci

#NaslovOznakeRj.KvalitetaTežina
2442MEMO 2010 ekipno problem 512
1976IMO Shortlist 1997 problem 201
1974IMO Shortlist 1997 problem 183
1965IMO Shortlist 1997 problem 94
1639IMO Shortlist 1984 problem 180
1211IMO Shortlist 1966 problem 281