[2015] Iris Peters: The Golden Ratio

The greek letter Phi (φ) is used to represent the golden ratio. The golden ratio can be written as the golden mean, golden section, extreme ratio, mean ratio, medial section, divine proportion, divine section, golden proportion, golden cut, and golden number.

The Golden Ratio

The golden ratio can be found in art, achitecture, nature and human body proportions, and is closely linked to the Fibbonacci sequence. For more information on the golden ratio visit:https://www.mathsisfun.com/numbers/golden-ratio.html

φ = 1:1.618...