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창의력을 기를 수 있는 수학 문제 또는 퍼즐을 내는 곳입니다.
[창의 퍼즐] 그림자
관종이 2021.06.07 22:15 조회 439
문제 푼 사람 2명
공유하기
페이스북 트위터 카카오톡 카카오스토리 네이버블로그 네이버밴드

어느 날, 관종이는 길을 걷다가 갑자기 멈춰섰다.

 그림 못 그려요 죄송합니다

다음과 같은 상황이 되었다.

이때, 관종이의 키가 170cm, 계단의 가로 폭이 30, 세로 폭이 25, 관종이와 계단의 끝 부분 사이의 그림자의 길이가 100cm이다.

 

 

위와 같은 상황에서 계단이 없는 평지에 길이가 각각 50, 100, 200cm인 막대기의 그림자의 길이는?

이 문제 어떠셨나요?

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  •  
    JM Lv.6 2021.06.08 00:08 비밀댓글
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      관종이 Lv.9 2021.06.09 20:33 비밀댓글
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    해결
    Amath Lv.8 2021.06.08 00:24 비밀댓글

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  •  
    관종이 Lv.9 2021.06.09 20:32 비밀댓글
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    •  
      Amath Lv.8 2021.06.10 00:29

      ?

      좋아요0
  •  
    해결
    루돈 Lv.5 2021.06.19 23:40 비밀댓글
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