Triangulos

A Spanish language version of the videocassette Trio For Three Angles. Uses the movements of free-swinging angles, synchronized with music, to explain the relationships of the triangle's different components.

Related films

Sources

  1. A-V Online (National Information Center for Educational Media). CD-ROM database of educational and documentary media, compiled and maintained by the National Information Center for Educational Media (NICEM). — title, year, creator, length, format, description
  2. 16mm Filmography (legacy record) — sound, catalog record