16mm Filmography
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Polygons

Uses animation to define 'POLYGON' and to explain the ideas of convex and concave. Describes the inscribed and circumscribed circles of a regular polygon and covers the sum of the interior angles and the sum of the exterior angles theorems.

More in Practical Geometry Series

  1. Quadrilaterals 1946
  2. Similar Triangles 1946
  3. Properties Of Triangles 1947
  4. Polygons 1948
  5. Pythagorean Theorem 1948
  6. Ratio And Proportion 1948

Related films

Sources

  1. 16mm Filmography (legacy record) — title, year, creator, format, sound, description, catalog record
  2. Catalog of Classroom Teaching Films for Georgia Schools, No. 10 (Georgia Department of Education) — title, creator, length, description

Original permalink · Record added 2023-02-27 03:14:30