Golden ratio

English: Graphical depictions of the golden ratio.

中文：黄金分割率的图形描绘。

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  Golden ratio line
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  Golden section of AB segment; AS is the golden segment of AB (and thus SB, of AS)
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  Construction of segment from its given golden segment
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  Finding the golden section S of a segment AB
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  Construction of segment AB from its given golden segment AS
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  Golden rectangles
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  Ratio between adjacent Fibonacci numbers—as sides of the rectangles—approximates the golden ratio
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  Golden and silver triangles
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  Regular pentagram
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  A pentagram with golden ratios
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  A pentagram image illustrating the golden ratios hidden in it
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  Golden spiral in rectangles
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  Golden spiral in triangles
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  Approximate and true Golden Spirals.
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  Two golden rectangles in the (square root of natural numbers) diagram
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  Golden angle Ψ approximately equals to 137,5°
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  Phi digits
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  Leonardo da Vinci's Vitruvian Man
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  Leonardo da Vinci's Vitruvian Man