The Helix protractor features 410cm and 180-degrees gridlines on a clear base, offering clarity. Measuring 10cm, the protractor also offers a reversed scale. Ideal for measuring and drawing angles, suitable for use in the Geometry or Mathematics classroom. Supplied in a pack of 50.
- General
- The Helix protractor features 410cm and 180-degrees gridlines on a clear base, offering clarity. Measuring 10cm, the protractor also offers a reversed scale. Ideal for measuring and drawing angles, suitable for use in the Geometry or Mathematics classroom. Supplied in a pack of 50.
| Type | Drawing Aids |
| Manufacturer | Maped Group |
| Brand | Helix |
| Colour | Clear |
| Form | Protractor |