Search the internet regarding “Golden Ratio”. Explain its history, significance and find its value in fraction/ decimal. Give at least five examples from nature/ surroundings/ human body/ architecture etc manifesting the concept of Golden ratio.
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If the ratio of two numbers is the same as the ratio of their sum to the bigger of the two numbers, then two numbers are said to be in the golden ratio.
Step-by-step explanation:
- If the ratio of two numbers is the same as the ratio of their sum to the bigger of the two numbers, then two numbers are said to be in the golden ratio.
- The golden mean or golden section are other names for the golden ratio. Other names for this ratio include the extreme and mean ratio, medial section, divine ratio, golden ratio, and golden number.
- Due to the golden ratio's frequent presence in geometry and the significance of the "extreme and mean ratio" (the golden section) in the geometry of regular pentagrams and pentagons, ancient Greek mathematicians were the first to study it.
- The golden ratio can be seen in phyllotaxis, and psychologist Adolf Zeising claimed that this indicates that the golden ratio is a universal law. A global orthogenetic law of "striving for beauty and wholeness in the domains of both nature and art" was proposed by Zeising in 1854.
- Many alleged examples of the golden ratio in nature, particularly in relation to animal dimensions, have been refuted, according to some.
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