DescriptionProtractor.jpg Scan of a plastic protractor Date 5 April 2008 (upload date) Source Own work Author WikipediaMaster Permission (Reusing this...
DescriptionPlastic Protractor Polarized 05375.jpg English: Tension lines in plastic protractor seen under cross polarized light. When a ray of plane polarised...
Commons Attribution 2.0 truetrue 30 October 2020 English A universal bevel protractor Flickr user ID: 70757891@N00 author name string: Rebecca Siegel URL: https://www...
Creative Commons Attribution-Share Alike 4.0 truetrue English compare 20° on Protractor and Angle Square object of statement has role: photographer author name...
Attribution-Share Alike 4.0 truetrue English Differences of Angle Square and Protractor object of statement has role: photographer author name string: Johnalden...
English Parallel Rule with Protractor and Plotting Scale by Lebbeus Dod (MET, 1985.329.2a–d)...
described at URL: https://www.flickr.com/photos/ciagov/30792301911/ operator: Flickr URL: https://live.staticflickr.com/5506/30792301911_bc0ac4eff0_o.jpg...
BY-SA 4.0 Creative Commons Attribution-Share Alike 4.0 truetrue English Protractor And Triangle Square object of statement has role: photographer author...
DescriptionElectronic protractor.jpg English: Electronic protractor for quick and reliable measurement and duplication of angles - just take measurements...
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