Describe What ancient Greek artists and mathematicians contributed to the history of painting?

Ancient Greek artists and mathematicians significantly influenced the history of painting through their exploration of proportion, perspective, and the human figure. Artists like Polygnotus and Apelles emphasized realism and emotional expression, while mathematicians like Euclid laid the groundwork for understanding geometric principles that artists later applied to achieve balance and harmony in their works. The use of techniques such as chiaroscuro and foreshortening further advanced the depiction of depth and dimension. Together, these contributions established foundational concepts that shaped the evolution of Western art.