Problem B. 4769. (February 2016)
B. 4769. In which triangles are the points dividing the sides 2:1 all concyclic?
Based on the idea of J. Szoldatics, Budapest
(3 pont)
Deadline expired on March 10, 2016.
Statistics:
136 students sent a solution. 3 points: 119 students. 2 points: 12 students. 1 point: 3 students. 0 point: 2 students.
Problems in Mathematics of KöMaL, February 2016