Triangle Ruler and A Protractor Clipart Image http://www.iclipart.com/search.php?keys=186422&id=198 Surfdoggie's Review: Clipart image of a triangle ruler and a protractor. This color clipart picture shows a couple of geometry tools, including a triangle ruler and a green protractor. It is a full-color clipart illustration, on a white background. Please visit the link above to find out how you may use these images. You may need to pay for use of the images or abide by certain licensing restrictions. academics, education, geometry, learn, learning, measure, measurement, measurements, measuring, protractor, protractors, ruler, rulers, school, school supplies, school supply, schools, study, studying, tool, tools, triangle ruler, triangle rulers, type of ruler, types of rulers