Literaturnachweis - Detailanzeige
Autor/in | Wares, Arsalan |
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Titel | Paper Folding and Trigonometric Ratios |
Quelle | In: International Journal of Mathematical Education in Science and Technology, 50 (2019) 4, S.636-641 (6 Seiten)Infoseite zur Zeitschrift
PDF als Volltext |
Zusatzinformation | ORCID (Wares, Arsalan) |
Sprache | englisch |
Dokumenttyp | gedruckt; online; Zeitschriftenaufsatz |
ISSN | 0020-739X |
DOI | 10.1080/0020739X.2018.1500655 |
Schlagwörter | Mathematics Instruction; Teaching Methods; Manipulative Materials; Mathematical Concepts; Concept Formation; Trigonometry; Geometry; Mathematical Logic; College Mathematics |
Abstract | The purpose of this note is to discuss how paper folding can be used to find the exact trigonometric ratios of the following four angles: 22.5°, 67.5°, 27°, and 63°. (As Provided). |
Anmerkungen | Taylor & Francis. Available from: Taylor & Francis, Ltd. 530 Walnut Street Suite 850, Philadelphia, PA 19106. Tel: 800-354-1420; Tel: 215-625-8900; Fax: 215-207-0050; Web site: http://www.tandf.co.uk/journals |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |
Update | 2020/1/01 |