Artists such as Leonardo da Vinci used the golden ratio in their paintings because they believed it to be aesthetically pleasing and harmonious. The golden ratio, also known as the divine proportion, is a mathematical ratio that is found in nature and is believed to be the most visually appealing ratio to the human eye. By incorporating the golden ratio into their compositions, artists sought to create balance, symmetry, and beauty in their artwork. Leonardo da Vinci, in particular, was known for his meticulous attention to detail and his use of mathematical principles in his paintings, making the golden ratio a natural choice for him to incorporate into his work.
