Answer:
The answer is: Weavers used geometric and floral patterns to create symmetrical designs.
Step-by-step explanation:
Carpet weaving is undoubtedly one of the most characteristic manifestations of Persian culture and art and dates back to ancient Persia. As it is a work of architecture, the carpet is made from a plan (called card), which shows the composition, and the decoration's arrangement. Each carpet is a masterpiece for itself, and the geometrical patterns are symbolic, but in general, geometric forms are common use, and a group of color patterns as well.