Final answer:
Alberti's ideas about perspective and aesthetics were relevant to architecture in the 15th century. The Church of Santo Spirito in Florence is an example of a building that demonstrates the relationship between these ideas.
Step-by-step explanation:
Alberti's ideas about perspective and aesthetics were highly relevant to architecture in the 15th century. His treatise on perspective, Della Pittura, published in 1435, provided a clear and concise explanation of how to achieve accurate spatial representation in art and architecture. istoria, or the narrative quality of a painting or building, was also an important consideration for architects during this time.
An example of a 15th-century building that demonstrates the relationship between Alberti's ideas and architecture is the Church of Santo Spirito in Florence. Brunelleschi, the architect of the church, used perspective drawing to show his clients how it would look after it was built. This technique of mathematical perspective was highly effective in depicting spatial reality.