Final answer:
An area enclosed by a line in arts is referred to as shape. It can be geometric, organic, or amorphous.
Step-by-step explanation:
An area enclosed by a line in the context of arts refers to the concept of shape. Shape is a two-dimensional visual element that is defined by an outline created by a continuous line. Shapes can be geometric, organic, or amorphous depending on their characteristics and the artist's intention. Geometric shapes are precise and regular, such as squares, circles, and triangles. Organic shapes are irregular and naturally occurring, resembling forms found in nature. Amorphous shapes have no specific form or definition, often characterized by a lack of defined edges or boundaries.
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