Image:Equilateral chord.svg
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Equilateral_chord.svg (SVG file, nominally 400 × 360 pixels, file size: 4 KB)
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This is a file from the Wikimedia Commons. The description on its description page there is shown below. |
Summary
The earliest trigonometry was based on chords of a circle.
A chord of length equal to the radius made a natural base quantity for measuring angles. Using the standard Babylonian sexagesimal divisions, one sixtieth of this defined a degree; while six such chords completed the full circle.
| Description |
Equilateral chord of a circle |
|---|---|
| Source |
Own work using Inkscape |
| Date |
2007-10-10 |
| Author |
Jheald |
| Permission ( Reusing this image) |
see below
|
Licensing
 |
I, the copyright holder of this work, hereby release it into the public domain. This applies worldwide. In case this is not legally possible: Afrikaans | Alemannisch | Aragonés | العربية | Asturianu | Български | Català | Cebuano | Česky | Cymraeg | Dansk | Deutsch | Eʋegbe | Ελληνικά | English | Español | Esperanto | Euskara | Estremeñu | فارسی | Français | Galego | 한국어 | हिन्दी | Hrvatski | Ido | Bahasa Indonesia | Íslenska | Italiano | עברית | Kurdî / كوردی | Latina | Lietuvių | Latviešu | Magyar | Македонски | Bahasa Melayu | Nederlands | Norsk (bokmål) | Norsk (nynorsk) | 日本語 | Polski | Português | Ripoarisch | Română | Русский | Shqip | Slovenčina | Slovenščina | Српски / Srpski | Suomi | Svenska | ไทย | Tagalog | Türkçe | Українська | Tiếng Việt | Walon | 中文(简体) | 中文(繁體) | zh-yue-hant | +/- |
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Dimensions | User | Comment | |
|---|---|---|---|---|
| current | 13:09, 10 October 2007 | 400×360 (4 KB) | Jheald | ({{Information |Description=Equilateral chord of a circle |Source=Own work using Inkscape |Date=2007-10-10 |Author= Jheald }} ) |
