【實用教育app】Golden Ratio Challenge|最夯免費app

In mathematics and the arts, two quantities are in the golden ratio if the ratio of the sum of the quantities to the larger quantity is equal to the ratio of the larger quantity to the smaller one. The question is how much of the Golden Ratio do you know? Learn the golden ratio by entering the golden ratio in Golden Ratio Challenge.

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免費玩Golden Ratio Challenge App

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