Final answer:
The comparison A1 = A2 > A3 indicates that areas A1 and A2 are equal and larger than area A3; to determine this, one must examine provided figures or data.
Step-by-step explanation:
When comparing the size of areas A1, A2, and A3, the notations used are indicative of the relationships between the sizes of these areas. For example, A1 = A2 > A3 suggests that areas A1 and A2 are equal in size and both are larger than area A3. If the prompt or the problem provides specific details or context regarding these areas, the comparison can be done accordingly. It's critical to carefully analyze figures, diagrams, or other given data to determine the correct relationship between the areas.