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分度器

File:Goniometer_IMG_4841.jpg · Wikimedia Commons · See Wikimedia Commons

EntityQ204984· pop 58

Also known as Protractors

角度を測定する器具

AI overview

A protractor is a simple measuring tool used to determine the size of angles in degrees. It's a practical instrument commonly used in mathematics, geometry, and technical fields to help people accurately measure and draw angles.

AI-generated from the Wikipedia summary — may contain errors.

In the Vinony graph

Within Vinony's link graph, 分度器 connects to goniometer.

It is catalogued under the topic Printworthy redirects.

Vinony links it to 57 Wikipedia language editions.

Wikidata facts

Material used
paper
Image
Protractor katomierz.jpg
Has parts of class
scale marking
Show 3 more facts
maintained by WikiProject
WikiProject Mathematics
Commons category
Protractors
Sources (3)

via Wikidata · CC0

Article · 日本語

分度器(ぶんどき)は、角度を測定するために用いられる文房具である。

Abstract from DBpedia / Wikipedia · CC BY-SA

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