Assertion: tetrahedron's side | /r/CapableOf | represent heat
Facets:
Source sentences:
text: The Fire Triangle is a simple way of understanding the three elements a fire needs to ignite: each side of the triangle represents one of the three ingredients – oxygen, heat, and fuel – demonstrating the interdependence of these ingredients in creating and sustaining fire.
text: All the four sides of the fire tetrahedron symbolise the Heat, Oxygen, Fuel, and Chemical Chain Reaction.