Linex 2632 Plastic Geo Triangle with Handle 30cm Protractor Removable Facet Ink Nubs Metric Scale

This geometry triangle is particularly suitable for teaching geometry and drawing Can be used for hatching, measuring angles, applying a perpendicular and drawing geometric shapes The hypotenuse (longest side of the triangle) is 320 mm, the cathets each 230 mm, thickness: 2.3 mm Ink nubs form a distance between the drawing device and the substrate and thus prevent smudging of the shell line and protect the division The set square is made of crystal clear acrylic glass