67 high quality images of rulers, protractors and compasses. All images are crisp PNG 300 dpi images and scalable to to any size. All images have a transparent background. In color and black white lineart. The rulers and protractors are drawn to scale and functional. You can use the rulers to measure lengths of lines and the protractors to measure angles.
Includes closed compass, open compass, protractor, drawing triangle in blue, pink, green, bw. Includes 16 rulers/straight edges labeled