Type: Article
Publication Date: 1981-12-01
Citations: 35
DOI: https://doi.org/10.5951/mt.74.9.0704
Action | Title | Year | Authors |
---|---|---|---|
+ | The Area of a Parallelogram IS the Product of Its Sides | 1974 |
William L. Lepowsky |
+ | The Pythagorean Theorem on an Isometric Geoboard | 1980 |
James J. Hirstein Sidney L. Rachlin |
+ | The Isoperimetric Theorem. | 1979 |
Ann Watkins |