Which term describes the relative size of parts within a whole and the relationships between objects?

• A. Scale
• B. Balance
• C. Proportion
• D. Rhythm

Answer: (C)

Proportion describes how the sizes of parts relate to each other within a whole and to the overall space. It creates harmony because the components fit together in a way that feels balanced and cohesive. For example, in a seating arrangement, the sofa, chairs, and rug should be sized so their relationships look natural together, not oversized or undersized relative to one another. This differs from scale, which focuses on the size of an object relative to the room or to other objects; balance, the distribution of visual weight; and rhythm, the repetition or progression of elements to guide the eye. Proportion is the term that most directly captures those internal size relationships.