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