구글 클래스룸

지오지브라 클래스룸

Dissections - Haberdasher's puzzle

저자:Simona Riva

주제:정삼각형, 기하, 정사각형

A dissection example, the Haberdasher's puzzle, proposed in 1902 by Henry Dudeney, that transforms an equilateral triangle into an equivalent square.

Step-by-step construction of the dissection

새 자료

자료 찾기

주제 찾기