Final answer:
A shape made of perfectly straight lines is classified as a geometric shape, representing structures with clear, consistent forms like squares and triangles.option c.
Step-by-step explanation:
A shape made of perfectly straight lines would likely be classified as a geometric shape. In art, shapes can be broadly categorized into two types: geometric and organic. Geometric shapes are those with clear, consistent structures, typically featuring straight lines and angles, such as squares, triangles, and circles.
They are often found in man-made objects and have a sense of order and precision. In contrast, organic shapes are irregular, free-form, and reminiscent of the shapes found in nature, such as the silhouettes of trees or the contours of stones. These shapes have a natural look and often feature curves. The option that best fits the description of a shape made from perfectly straight lines is 'geometric'.