Final answer:
Interlocking shapes are shapes that connect seamlessly, much like puzzle pieces, without gaps or overlapping. They can be geometric or organic and vary in shape, playing a vital role in compositions in art, puzzles, and tiling.
Step-by-step explanation:
Interlocking shapes can be defined as shapes that fit together perfectly without any gaps or overlaps. These shapes are often used in various compositions, such as in art, puzzles, or tiling patterns. Unlike shapes that overlap completely or are unrelated, interlocking shapes are like pieces of a puzzle that connect with each other in a seamless manner. They can vary in shape, and they can be either geometric or organic. Geometric shapes are the regular shapes commonly seen in mathematics like squares, triangles, and circles, while organic shapes are more free-form, undefined shapes that mimic forms found in nature.
In the context of art, positive and negative shapes play a key role; positive shapes are the solid shapes of objects, while negative shapes are the spaces in between. Planar issues also arise, as shapes are an enclosed area in two dimensions, created by lines, other shapes, or differences in texture. Whether applied in art or other visual fields, interlocking shapes must fit together without gaps or overlapping to maintain the integrity of the design.