수학동아 - 폴리매스

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함께 풀고 싶은 문제

창의력을 기를 수 있는 수학 문제 또는 퍼즐을 내는 곳입니다.

[창의 퍼즐] [기하]여섯개의 정사각형

△π 2020.05.02 07:49 조회 572

문제 푼 사람 0명

페이스북 트위터 카카오톡 카카오스토리 네이버블로그 네이버밴드

삼각형 ABC는 C=90인 직각삼각형이고, 세개의 정사각형 ABGI, AFEC, BCDH는 모두 정사각형이다. 변 AB의 길이가 a일 때, DE, FG, HI를 각각 한 변으로 하는 세 개의 정사각형의 넓이의 합을 구하여라.

(너무 단순문제 같다면 말씀해주세요. 삭제하겠습니다)

이전글 [기하]SA각형

다음글 [조합]하노이 탑

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