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수학동아 - 폴리매스
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[수학체험실] 정사면체 장점만 쏙쏙! 테트라포드 만들기
수학동아 2018.12.28 00:44 조회 1648
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페이스북 트위터 카카오톡 카카오스토리 네이버블로그 네이버밴드

 

일상생활 속에는 정사면체의 장점만 쏙쏙 뽑아 만든 제품이 있다. 거센 파도를 막아 주는 테트라포드가 그 대표적인 예다. 정사면체를 응용한 테트라포드를 직접 만들어 보는 실험을 통해 정사면체의 성질과 테트라포드의 장점을 알아 보자. 탐구하기 문제는 답안을 보지 말고 먼저 풀어 본 뒤 첨부 파일의 모범답안과 비교해  보자.

태그
#테트라포드 #거센 파도 막는 테트라포드 #정사면체 구조인 이유 #정팔면체 테트라포드 만들기
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