Definition:
The Golden ratio is a special number found by dividing a line into two parts so that the longer part is divided by the smaller part is also equal to the whole length divided by the longer part. It is often symbolized using phi, after the 21st letter of the Greek alphabet - Phi is usually rounded off to 1.618.
History:
Phidias, a Greek sculptor and mathematician, studied phi and applied it to the design of sculptures for the Parthenon. Euclid proved that the diagonals of the regular pentagon cut each other in "extreme and mean ratio", now more commonly known as the golden ratio. Here we represent the golden ratio by phi. Fn is the nth Fibonacci number.
Figure: Golden ratio measurement
In each and every object we have golden ratio measurements
For example
Figure: Measurement: a+b=a and a is to b.
In every body, object, nature everywhere we can see the golden ratio measurements
Calculation:
Figure: Golden ratio calculation
Golden ratio in face:
Figure: Golden ratio in face
Figure: Golden ratio on the face
Golden ratio in water:
Figure: Golden ratio measurements in water
Monalisa Painting:
Figure: Monalisa painting shows exact golden ratio
In Flower:
Figure: Golden ratio in flower
Differences:
Figure: Difference between Golden ratio and non golden ratio on a human face
If the golden ratio is not applicable on the face then, the face looks ugly. For every human being, each and every object the golden ratio measurements are applicable to look good.
In Triangle:
In Triangle the golden ratio would be...
Figure: Golden ratio in triangle