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Protractor: Angle, Circle, Vernier Scale, Computer-Aided Design, Goniometer
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 (Buch) |
Dieser Artikel gilt, aufgrund seiner Grösse, beim Versand als 2 Artikel!
| Lieferstatus: |
i.d.R. innert 7-14 Tagen versandfertig |
| Veröffentlichung: |
April 2026
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| Genre: |
Schulbücher |
| ISBN: |
9786134685085 |
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EAN-Code:
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9786134685085 |
| Verlag: |
Omniscriptum |
| Einband: |
Kartoniert |
| Sprache: |
English
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| Dimensionen: |
H 220 mm / B 150 mm / D 5 mm |
| Gewicht: |
119 gr |
| Seiten: |
68 |
| Bewertung: |
Titel bewerten / Meinung schreiben
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| Inhalt: |
| Please note that the content of this book primarily consists of articles
available from Wikipedia or other free sources online. In geometry, a
protractor is a circular or semicircular tool for measuring an angle or
a circle. The units of measurement utilized are usually degrees. Some
protractors are simple half-discs; these have existed since ancient
times. More advanced protractors, such as the Bevel Protractor have one
or two swinging arms, which can be used to help measure the angle. A
bevel protractor is a graduated circular protractor having a pivoted
arm; used for measuring or marking off angles. Sometimes vernier scales
are attached to give more precise readings. It has wide application in
architectural and mechanical drawing although with the availability of
modern drawing software or CAD the tool is less commonly used in that
sphere. Universal bevel protractors are also used by toolmakers, as they
measure angles by mechanical contact they are classed as mechanical
protractors. |
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