Magyar Information Contest Journal Articles

Problem C. 850. (April 2006)

C. 850. An arbitrary interior point of a regular hexagon of unit side is reflected about the midpoint of each side, respectively. Calculate the area of the resulting hexagon.

(5 pont)

Deadline expired on 18 May 2006.

Sorry, the solution is available only in Hungarian. Google translation

Megoldás: A felezőpontok szabályos hatszöget alkotnak, ennek kétszeres nagyítása a kérdéses hatszög. Vagyis az is szabályos. Az oldalának hossza: . Vagyis

Statistics:

 215 students sent a solution. 5 points: 132 students. 4 points: 33 students. 3 points: 15 students. 2 points: 23 students. 1 point: 7 students. 0 point: 5 students.

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