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The three elements of the fire triangle that must be present are Heat, Oxygen, and Fuel.
This has recently been changed though from the fire triangle to the fire tetrahedron. This includes Heat, Oxygen, and Fuel as well. But, it also contains a fourth, chemical reaction.
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∙ 15y ago
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∙ 14y agoOxygen, Heat, and a Fuel Source are all needed to create a fire.
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∙ 13y agoHeat, fuel, oxygen. Three elements needed for a fire that can be put at the 3 points of a triangle. Remove any one of them and the fire goes out
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∙ 16y agoHeat, fuel and oxygen are used in the fire triangle in order for it to work
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∙ 9y agoThe three points of a fire triangle are oxygen, heat, and fuel. For a fire to stop, one of these points must be removed from the triangle.
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∙ 11y agoWiki User
∙ 14y agoOxygen, Heat, Fuel.
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What is needed to produce fire?
There is what is known as a "fire/combustion" triangle, which has the three components necessary for fire: oxygen, fuel, heat
What are the 3 ingredients of fire?
For fire you need three main ingredients. First you need a fuel, this fuel can be anything that burns like wood for example. Second you need oxygen, without oxygen a fire cannot burn. Finally you need heat, even though fires give off heat you still need it to start a fire. If you remove any one of these three ingredients then the fire will die.
How does a fire triangle work?
All 3 things around the triangle you need to create and sustain fire - heat-fuel-oxygen. If you take any of them out you can not produce or sustain a fire.
Why does oxygen not burn but help in burning?
Three things are needed for fire to burn, often referred to as the triangle of fire. Oxygen, heat and fuel, it is only the fuel that burns, the oxygen and heat together cause the fuel to burn.
In the fire triangle coal is an example of what?
is example of exothermic
What are three points of a fire triangle?
The three points in the fire triangle are fuel, heat and oxygen. To stop a fire you need to take one of those elements away from the triangle :)
What are three points of the fire triangle?
fuel, oxygen, and heat.
What three points can be the verticies of a triangle?
Any three points anywhere in space can be the vertices of a triangle, as long as all three are not colinear.
What were the “three points” of the triangle?
Vertices
What is a three point triangle called?
It's called a "triangle". All of them have three points.
True or false Any three points can be the verticies of a triangle?
False. Three collinear points determine a line while three non-collinear points determine a plane ( A Triangle)
Can any three points be the vertices of a triangle?
no
Is a triangle a plane figure?
well yes, obviously. A triangle constitutes of three points, and you can always find a plane that traverses those three points.
Do 3 lines that intersect in 3 points?
A triangle? Three lines that intersect in three points.
Which set of points does not determine a spherical triangle?
Three non-collinear points do not determine a unique spherical triangle.
What are the 3 angles in a triangle?
They are the three points at which the sides of a triangle meet - in pairs.
The of a triangle is each of the three points joining the sides of a triangle?
Verticy, or vertices
