Lines and Angles

Beginning with the erection of a perpendicular, the film illustrates the relationship of the perpendicular with the ordinary plumb bob, level, and square. Shows how angles are formed and measured and the relationship of angles to each other and to the complete circle.
Complete catalog record
Beginning with the erection of a perpendicular, the film illustrates the relationship of the perpendicular with the ordinary plumb bob, level, and square. Shows how angles are formed and measured and the relationship of angles to each other and to the complete circle., NOTE: Two (or more) records have been merged together to create this data.

Related films

Sources

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