Mathematical and Physical Journal
for High Schools
Issued by the MATFUND Foundation

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Problem B. 4570. (October 2013)

B. 4570. Prove that a regular octagon cannot be divided into parallelograms of equal area.

(6 pont)

Deadline expired on November 11, 2013.

Statistics:

27 students sent a solution.

6 points: Ágoston Péter, Barna István, Győrfi-Bátori András, Kúsz Ágnes, Lajkó Kálmán, Leipold Péter, Leitereg Miklós, Maga Balázs, Williams Kada.

5 points: Bereczki Zoltán, Gyulai-Nagy Szuzina, Herczeg József, Kalló Kristóf.

4 points: 3 students.

3 points: 5 students.

2 points: 2 students.

1 point: 1 student.

0 point: 3 students.

Problems in Mathematics of KöMaL, October 2013

27 students sent a solution.
6 points:	Ágoston Péter, Barna István, Győrfi-Bátori András, Kúsz Ágnes, Lajkó Kálmán, Leipold Péter, Leitereg Miklós, Maga Balázs, Williams Kada.
5 points:	Bereczki Zoltán, Gyulai-Nagy Szuzina, Herczeg József, Kalló Kristóf.
4 points:	3 students.
3 points:	5 students.
2 points:	2 students.
1 point:	1 student.
0 point:	3 students.