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ERIC Number: EJ251481
Record Type: CIJE
Publication Date: 1981-Sep
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: N/A
Those Amazing Triangles.
Hirsch, Christian R.
Mathematics Teacher, v74 n6 p444-48 Sep 1981
Activities designed to lead pupils through the process of using the basic measuring and drawing devices of geometry are presented and move to the discovery of several surprising generalizations about arbitrary triangles. (MP)
Publication Type: Journal Articles; Guides - Classroom - Learner; Guides - Classroom - Teacher
Education Level: N/A
Audience: Practitioners
Language: English
Sponsor: N/A
Authoring Institution: N/A