Geometry set. Plastic instruments used for geometry and technical drawing. The main view is of a protractor,used to measure angles. Parts of a set squares (top right),used to draw a fixed angle,and a ruler (bottom right),used to measure distance,are also seen | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Lawry, Lawrence |
Taille de l’image : | 4657 px × 3795 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |