Final answer:
Triangular shaped bases in a pin-curl set are used in hairstyling to create smooth movement and good coverage. They allow for directional styling and volume control, demonstrating the influence of shapes in artistic design.
Step-by-step explanation:
Triangular shaped bases in a pin-curl set can be implemented to create a variety of effects in hairstyling. This technique places the curls in a specific pattern that allows for a blended and smooth movement of the hair, avoiding abrupt directional changes that can occur with other base shapes. Additionally, triangular bases provide good coverage and efficient use of space on the head, which can be particularly useful for certain styles and hair types.
When setting pin-curls with triangular bases, the curl direction can easily influence the final shape and flow of the hairstyle, making it versatile for different looks. The triangle's points can direct the hair to move away from the face or towards it, or to create volume where needed. The utilization of these geometrical shapes in hairstyling demonstrates how fundamental shapes can influence artistic outcomes, whether in the three-dimensional art of hair design or in various forms of visual art.