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[잡담] 오류?
GENOME1011 2019.01.30 20:09 조회 292
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페이스북 트위터 카카오톡 카카오스토리 네이버블로그 네이버밴드

이번 호 71쪽 종이접기 문제에서 정사각형은 1장으로 만들 수 있는 것 아닌가요?

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  •  
    김우현 기자 Lv.5 2019.02.01 20:32

    일반적으로 짝수 정다각형은 2장을 이용해 간단하게 접는 방법이 알려져 있습니다.

    물론 1장으로 정확하게 정사각형을 접는 방법을 발견했다면 정답으로 인정합니다. 단, 자나 컴퍼스 같은 도구가 없어도 네 변의 길이가 모두 같다는 사실을 알 수 있어야 해요! laugh

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