Your geometry needs will be taken care of with this Helix set containing the essential tools for maths and design classes. The 20cm ruler, two set squares and 180 degree protractor are great for your measuring and angle drawing tasks. Each instrument is constructed from durable transparent blue plastic for a sustained use.
- General
- Your geometry needs will be taken care of with this Helix set containing the essential tools for maths and design classes. The 20cm ruler, two set squares and 180 degree protractor are great for your measuring and angle drawing tasks. Each instrument is constructed from durable transparent blue plastic for a sustained use.
| 180 degree protractor for measuring angles |
| 45 and 60 degree set squares |
| Constructed from transparent blue plastic |
| Geometry set for education use with 4 tools |
| Includes metric scale ruler with 20cm and 200mm units |