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수학동아 - 폴리매스
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실생활에서 수학이 어떻게 활용되는지 확인해 보세요!
[기하] 이야기로 배우는 원의 성질
수학동아 2018.12.27 20:29 조회 1083
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페이스북 트위터 카카오톡 카카오스토리 네이버블로그 네이버밴드

 

그리스 언덕 곳곳에는 고대 그리스와 로마 양식을 함께 볼 수 있는 ‘원형극장’이 있다. 기원전 3~4세기에 지어진 아주 오래된 건축물임에도 불구하고, 지금도 여름이면 해마다 음악회가 열리는 장소로 애용되고 있다. 이러한 원형극장들이 오랫 동안 사랑받는 비밀은 바로 ‘수학’! 이번 호에서는 ‘원의 성질’을 품고 있는 원형극장의 비밀을 함께 알아보자.

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