Protractors
Two decisions cover this category. Scale first: a 180 degree semicircular protractor is the classroom standard because school geometry measures from a straight baseline and the half disc keeps the drawing visible, while 360 degree circular protractors are for bearings and navigation work. Then the material — clear plastic for general schoolwork, and a stiffer or metal edge where it doubles as a straightedge. Often bought with compasses or as part of a geometry kit.
Protractors for School and Drafting
All Protractors products
- Celco 180 Degrees Protractor 15cm
- Staedtler Protractor 10cm Clear Bulk Box 50 568 50-10
- Celco 360 Degree Protractor 15cm Clear Plastic
- Celco 360 Degrees Protractor 10cm
- Celco Protractor 10cm Clear
- Osmer Protractor 180 Degree 10cm Hangsell Box of 36
- Osmer Protractor 360 Degree 10cm Hangsell Box of 36
- Osmer Protractor 180 Degree 10cm Box of 36
- Osmer Geoliner 180 Degree 16cm Hangsell Box of 36
- Celco Protractor 10cm 180 Degrees Bulk Pack of 50
- Celco Protractor 10cm 360 Degrees Bulk
11 products in Protractors.
