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수학동아 - 폴리매스
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[기하] 영어로 배우는 삼각형
수학동아 2018.12.27 20:19 조회 1042
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페이스북 트위터 카카오톡 카카오스토리 네이버블로그 네이버밴드

 

사람의 이름을 지을 때 여러 가지 의미를 담아 짓듯이 ‘triangle’ 도 도형의 특성과 관련된 의미가 담겨 있다. 그럼 도형을 부르는 영어단어는 어떻게 태어났는지 자세히 알아보자. 그 기원을 알고 나면 단어만 보아도 저절로 도형이 머리 속에 떠오를 것이다.

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