File:Missing Square Animation.gif
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Missing_Square_Animation.gif (317 × 125 pixels, file size: 19 KB, MIME type: image/gif, looped, 33 frames, 5.1 s)
This file is from Wikimedia Commons and may be used by other projects. The description on its file description page there is shown below.
Summary
DescriptionMissing Square Animation.gif |
English: Animation of Missing square puzzle. The hole results because the two triangle pieces do not have the same ratio: the blue triangle is 2:5, while the red triangle is 3:8. The initial shape of the complete puzzle is not a triangle, but a quadrilateral, since what appears to be the hypotenuse is actually bent. Deutsch: Animierte Darstellung des Fehlenden-Quadrat-Rätsels. Das fehlende Quadrat ergibt sich, weil die zwei Dreiecke nicht dasselbe Seitenverhältnis aufweisen: beim blauen Dreieck beträgt es 2:5, während es beim roten Dreieck 3:8 beträgt. Die anfängliche geometrische Figur des Puzzles ist kein Dreieck, sondern ein Viereck, da die scheinbare Hypotenuse nicht gerade, sondern gebogen ist. |
Date | 17 October 2007 (original upload date) |
Source | Transferred from en.wikipedia to Commons. |
Author | Trekky0623 at English Wikipedia |
Other versions |
This file was selected as the media of the day for 01 April 2016. It was captioned as follows:
English: Animation of Missing square puzzle. The hole results because the two triangle pieces do not have the same ratio: the blue triangle is 2:5, while the red triangle is 3:8. The initial shape of the complete puzzle is not a triangle, but a quadrilateral, since what appears to be the hypotenuse is actually bent.
Other languages
Čeština: Animace řešení hlavolamu Záhada chybějícího čtverce. Prázný čtverec vzniká proto, že dva trojúhleníkové díly nemají strany ve stejném poměru: modrý trojúhelník má poměr 2:5,zatímco červený má 3:8. Původní tvar celého puzzlu není trojúhelník, ale čtyřúhelník, a to co se jeví jako přepona je ve skutečnosti zahnutá křivka. Deutsch: Animierte Darstellung des Fehlenden-Quadrat-Rätsels. Das fehlende Quadrat ergibt sich, weil die zwei Dreiecke nicht dasselbe Seitenverhältnis aufweisen: beim blauen Dreieck beträgt es 2:5, während es beim roten Dreieck 3:8 beträgt. Die anfängliche geometrische Figur des Puzzles ist kein Dreieck, sondern ein Viereck, da die scheinbare Hypotenuse nicht gerade, sondern gebogen ist. English: Animation of Missing square puzzle. The hole results because the two triangle pieces do not have the same ratio: the blue triangle is 2:5, while the red triangle is 3:8. The initial shape of the complete puzzle is not a triangle, but a quadrilateral, since what appears to be the hypotenuse is actually bent. Македонски: Анимација на загатката на исчезнатиот квадрат. Русский: Оптическая иллюзия, связанная с «появлением» лишней клетки при перестановке синего и красного треугольников. Секрет иллюзии в том, что начальная и конечные фигуры являются вовсе не треугольниками, а четырёхугольниками. 中文(简体):失踪的正方形动画。出现洞是因为两块三角形不是同一个斜率:蓝色三角形是 2:5,红色三角形是 3:8。最初完整的图形并非三角形,反倒是四边形,看起来是斜边实际上有弯曲。 中文(繁體):失蹤的正方形動畫。出現洞是因為兩塊三角形不是同一個斜率:藍色三角形是 2:5,紅色三角形是 3:8。最初完整的圖形並非三角形,反倒是四邊形,看起來是斜邊實際上有彎曲。
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Licensing
Public domainPublic domainfalsefalse |
This work has been released into the public domain by its author, Trekky0623 at English Wikipedia. This applies worldwide. In some countries this may not be legally possible; if so: Trekky0623 grants anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.Public domainPublic domainfalsefalse |
Original upload log
The original description page was here. All following user names refer to en.wikipedia.
- 2007-10-17 02:09 Trekky0623 318×126×8 (26224 bytes) Animation of Missing Square Paradox.
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File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 21:54, 17 February 2017 | 317 × 125 (19 KB) | wikimediacommons>Jahobr | stoped jumping. cleaned up on pixel level. redundant frames removed. +1 frame |
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