수학동아 - 폴리매스

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함께 풀고 싶은 문제

창의력을 기를 수 있는 수학 문제 또는 퍼즐을 내는 곳입니다.

[창의 퍼즐] 원주 위의 점-조합

giplee 2020.04.30 07:57 조회 643

문제 푼 사람 0명

페이스북 트위터 카카오톡 카카오스토리 네이버블로그 네이버밴드

원주 위의 12개의 점이 있다. 각 점을 이어 현을 그을 때, 원 내부에 생기는 현의 교점의 최대개수를 구하여라.

이전글 소수-정수2

다음글 합성수 증명하기-정수

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giplee Lv.8 2020.04.30 07:57 비밀댓글

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