Geometry Triangle
Protractors made of high-quality plastic with ink edge: Lightweight and durable, with precise, embossed scaling and compass insertion point.
- Counteracting degree scale, color-coded
- 180° to 1°, 45° line, marked angles 7°, 42°, 75°
- Insertion point for compass at the zero point
- mm division for drawing parallels
- Ink dots