Protractor

| View Cart ⇗ | Info

A math tool used for measuring angles on blueprints.

Keywords

angle, protracter

Galleries

Protractors

Source

William Dwight Whitney The Century Dictionary and Cyclopedia: An encyclopedic Lexicon of the English Language (New York, NY: The Century Co., 1889)

Downloads

TIFF (full resolution)

2400×1472, 450.9 KiB

Large GIF

1024×628, 57.4 KiB

Medium GIF

640×392, 28.6 KiB

Small GIF

320×196, 11.0 KiB