What color symbol represents a Type A fire, associated with ordinary combustibles?

The green triangle symbol is used to represent a Type A fire, which is associated with ordinary combustibles like wood, paper, and cloth. This classification is significant in fire safety as it helps responders quickly identify the type of fire they are dealing with and determine the most appropriate firefighting measures. The green triangle indicates that water can be effectively used to extinguish this type of fire, making it crucial for firefighters to recognize the symbol to ensure effective and safe operations. The green color reinforces the notion of safety and commonality, which aligns with how Type A fires are often encountered in everyday situations.