Within what range can the angle of a typical guy wire vary?

The angle of a typical guy wire is designed to ensure optimal support and stability for a structure, such as a scaffold or tower. The correct answer indicates that the angle can vary from 30 to 60 degrees.

This specific range is essential because it strikes a balance between providing adequate tension in the guy wire and maintaining a reasonable angle that minimizes the risk of excessive lateral load on the structure. When the angle is too low (closer to horizontal), the wire may not provide sufficient support, leading to potential instability. Conversely, if the angle approaches vertical, the wire may not effectively stabilize the structure against wind or other forces.

Choosing an angle between 30 to 60 degrees allows the guy wire to effectively counteract forces acting on the structure while ensuring that the tension within the wire remains manageable and effective for supporting the load.