Which sign warns you about hazards and is triangular in shape?

The correct answer identifies a sign that warns individuals about potential hazards in the environment, and its triangular shape is a distinctive feature associated with warning signs. This design is intentional; the triangle points upwards and is easily recognizable, conveying caution or alertness to the viewer.

Hazard signs serve to inform people of dangers that might not be immediately visible or apparent, allowing them to take necessary precautions. The use of a triangular shape in these signs adheres to standard safety signage protocols, ensuring consistent communication of risks across various settings.

In contrast, prohibition signs typically feature a circular shape with a red border and a diagonal line indicating that something is not allowed. Mandatory signs are usually blue and round, instructing individuals on required actions, while fire fighting signs are often square or rectangular and designate the location of fire safety equipment. Each of these signs conveys different types of information but does not utilize the triangular shape typically associated with hazard warnings.