File:01 Neuneck-Methode Alberts.svg
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editDescription01 Neuneck-Methode Alberts.svg |
Deutsch: Nonagon (Neuneck), Näherungskonstruktion mit einer außergewöhnlichen Genauigkeit, Dreiteilung des Winkels 60° nach der Methode von Chris Alberts [1]
English: Nonagon, approximate construction with exceptional accuracy, trisection of the angle 60° according to Chris Alberts' method [2] |
Date | |
Source | Own work |
Author | Petrus3743 |
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![]() Nonagon for a given circumference with an angle trisection. According to a description published by Rouben Rostamia in 2011. Principle according to Chris Alberts, an approximation construction. |
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current | 15:21, 14 October 2023 | ![]() | 515 × 554 (18 KB) | Petrus3743 (talk | contribs) | Vereinfachung |
10:51, 14 October 2023 | ![]() | 530 × 548 (22 KB) | Petrus3743 (talk | contribs) | kleine Überarbeitung | |
13:13, 10 October 2023 | ![]() | 513 × 525 (28 KB) | Petrus3743 (talk | contribs) | Uploaded own work with UploadWizard |
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