Elements of the fire triangle

It involves direct contact of objects, typically solids, for heat to be transferred.

• A. CONDUCTION

• B. CONVECTION

• C. RADIATION

• D. OUTDOOR FIRE

Involves the flow of liquids & gases in the transfer of heat. When heated, liquids' and gases' molecules expand.

• A. RADIATION

• B. CONVECTION

• C. CONDUCTION

• D. INDOOR FIRES

Is a manner of heat transfer in a vacuum or without a need for any medium. An example of this is the heat coming from the Sun.

• A. OUTDOOR FIRES

• B. INDOOR FIRES

• C. CONVECTION

• D. RADIATION

Are forest fire or wildfire.

• A. INDOOR FIRES

• B. CONVECTION

• C. OUTDOOR FIRES

• D. CONDUCTION

Are building fires and/ or housefires.

• A. OUTDOOR FIRES

• B. RADIATION

• C. INDOOR FIRES

• D. CONDUCTION