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수학동아 - 폴리매스
함께 풀고 싶은 문제
창의력을 기를 수 있는 수학 문제 또는 퍼즐을 내는 곳입니다.
[창의 퍼즐] [★★★☆☆] 보물이 왜 없을까?
솔바람
2020.12.20 21:45
조회 507
<문제>
한 탐험가가 아프리카에서 보물을 찾으려고 한다.
그러나 보물이 있는 곳으로 가는 방법은 알았지만, 그 지점에는 보물이 없었다.
탐험가는 아래 글에 쓰여진 대로 정확히 이동했는데, 왜 보물을 찾지 못했을까?
그리고 보물은 어디에 있을까?
삼각바위는 출발지 A에서 5km 거리만큼 떨어져 있다.
지수산은 출발지 A에서 12km 거리만큼 떨어져 있다.
지수산과 삼각바위는 13km만큼 떨어져 있다.
보물은 삼각바위에서 7km 떨어져 있는 지점에 묻혀 있으며
출발지 A, 보물, 지수산은 모두 한 직선 위에 있다.
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꼬마수학자
Lv.4
2020.12.22 02:08
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솔바람
Lv.10
2020.12.22 02:21
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꼬마수학자
Lv.4
2020.12.22 02:33
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솔바람
Lv.10
2020.12.22 02:33
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Mr.
Lv.4
2020.12.22 05:56
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