Step 1: Concept
Radial symmetry involves elements arranged around a central point or axis, creating a balanced appearance. This concept is often used in various fields such as art, architecture, and nature to achieve harmony and visual equilibrium.
Step 2: Meaning
When identical elements are placed symmetrically about a common axis, it means that each element has a corresponding counterpart on the opposite side of the axis, mirroring each other perfectly. This arrangement results in a balanced and symmetrical design.
Step 3: Analysis
Radial Balance (A): Elements are arranged around a central point or axis, creating symmetry.
Formal Balance (B): Also known as symmetrical balance, elements on both sides of the axis are mirror images of each other.
Informal Balance: Elements are not mirrored but still create visual equilibrium through varying weights and sizes.
Occult Balance: This term is not commonly used in design or art contexts.
Given that the question specifies identical elements corresponding to each other about a common axis, this description aligns perfectly with Radial Balance. The arrangement described ensures symmetry around an axis, making it the correct choice.
Step 4: Conclusion
The given scenario of identical elements arranged symmetrically about a common axis is best described by Radial Balance.
Final Answer: (A)