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ERIC Number: EJ200121
Record Type: Journal
Publication Date: 1978-Dec
Pages: N/A
Abstractor: N/A
Reference Count: N/A
ISBN: N/A
ISSN: N/A
A Contorted Isomorphism.
Quadling, Douglas
Mathematics Teaching, n85 p48-49 Dec 1978
A geometric interpretation is given to the proof of the theorem that states that the symmetry group of a square is not a normal subgroup of the symmetry group of the regular tetrahedron. (MP)
Publication Type: Journal Articles
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A