<P> The triangle illustrates the three elements a fire needs to ignite : heat , fuel , and an oxidizing agent ( usually oxygen ) . A fire naturally occurs when the elements are present and combined in the right mixture , meaning that fire is actually an event rather than a thing . A fire can be prevented or extinguished by removing any one of the elements in the fire triangle . For example , covering a fire with a fire blanket removes the oxygen part of the triangle and can extinguish a fire . In large fires where firefighters are called in , decreasing the amount of oxygen is not usually an option because there is no effective way to make that happen in an extended area . </P>
<P> The triangle illustrates the three elements a fire needs to ignite : heat , fuel , and an oxidizing agent ( usually oxygen ) . A fire naturally occurs when the elements are present and combined in the right mixture , meaning that fire is actually an event rather than a thing . A fire can be prevented or extinguished by removing any one of the elements in the fire triangle . For example , covering a fire with a fire blanket removes the oxygen part of the triangle and can extinguish a fire . In large fires where firefighters are called in , decreasing the amount of oxygen is not usually an option because there is no effective way to make that happen in an extended area . </P>
what are the three components of the fire triangle
what are the three components of the fire triangle
heat fuel an oxidizing agent ( usually oxygen )
heat fuel an oxidizing agent ( usually oxygen )