Which three components make up the fire triangle?

Which three components make up the fire triangle?

• A. Water, Heat, and Oxygen
• B. Fuel, Heat, and Oxygen
• C. Fuel, Water, and Oxygen
• D. Fuel, Heat, and Water

Answer: (B)

Fire needs three elements to start and keep burning: fuel, heat, and oxygen. Fuel is the material that will burn, heat provides the energy to reach ignition and sustain the reaction, and oxygen supports the chemical process of combustion. If any one of these is removed or reduced, the fire cannot continue. Water isn’t one of the elements that make up the triangle; it’s used to absorb heat and cool, which helps stop a fire rather than fuel it. The other options replace one of the essential elements with water, so they don’t fit. The correct trio is fuel, heat, and oxygen.

Fire needs three elements to start and keep burning: fuel, heat, and oxygen. Fuel is the material that will burn, heat provides the energy to reach ignition and sustain the reaction, and oxygen supports the chemical process of combustion. If any one of these is removed or reduced, the fire cannot continue. Water isn’t one of the elements that make up the triangle; it’s used to absorb heat and cool, which helps stop a fire rather than fuel it. The other options replace one of the essential elements with water, so they don’t fit. The correct trio is fuel, heat, and oxygen.