what are the three components of the fire triangle
Fire triangle 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,[2] 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.[3]
Cross and flame Adopted shortly after the merger of The Methodist Church and the Evangelical United Brethren Church. It relates The United Methodist church to God through Christ (cross) and the Holy Spirit (flame). The flame is a reminder of Pentecost when witnesses were unified by the power of the Holy Spirit and saw "tongues, as of fire" (Acts 2:3).The two tongues of a single flame may also be understood to represent the union of two denominations. The two separate flames represent the Evangelical United Brethren Church and the Methodist Church coming together to form the United Methodist Church.[1]