Literaturnachweis - Detailanzeige
Autor/in | Barry, Donald |
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Titel | An Abundance of Solutions. |
Quelle | In: Mathematics Teacher, 85 (1992) 5, S.384-87 |
Sprache | englisch |
Dokumenttyp | gedruckt; Zeitschriftenaufsatz |
ISSN | 0025-5769 |
Schlagwörter | Leitfaden; Unterricht; Lehrer; Geometric Concepts; Geometry; High Schools; Mathematics Education; Matrices; Problem Sets; Problem Solving; Proof (Mathematics); Thinking Skills; Triangles (Geometry); Trigonometry |
Abstract | Presents 14 distinct methods to determine the sine of the angle formed by the line segments joining one vertex of a square to the midpoints of the nonadjacent sides. Nine methods were developed by mathematics club participants preparing for mathematics competitions and the remaining five by faculty members. (MDH) |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |