Helix Angles & Circle Maker

HelixSKU: HX36002
filler

Price:
$5.59

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Description

A protractor is a measuring instrument for measuring angles. Most protractors measure angles in degrees (°). Most protractors are divided into 180 equal parts.

They are used for a variety of mechanical and engineering-related applications, but perhaps the most common use is in geometry lessons in schools.

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