DescriptionGolden triangle and Fibonacci spiral.svg english: Series of Golden triangle and the Fibonacci spiral italinao: la seria di triangoli aurei con...
Description: Golden spiral in triangles Source: Wikipedia in French By: HB License: English determination method or standard: SHA-1...
DescriptionTriangles in ratio of the plastic number in a three armed counter clockwise spiral.svg English: Triangles in ratio of the plastic number (...
File:Triangles in ratio of the plastic number in a three armed counter clockwise spiral.svg is a vector version of this file. It should be used in place...
