All of the following are part of the fire triangle EXCEPT（）.
In the navigational triangle，the angle at the elevated pole is the（）.
三角形铁路枢纽 triangle railway junction terminal
病害三角（disease triangle）
All of the following are part of the fire triangle EXCEPT （）.
10. class Line { 11. public static class Point { } 12. } 13. 14. class Triangle { 15. // insert code here 16. } Which code， inserted at line 15， creates an instance of the Point class defined in Line？（）
A green buoy has a yellow triangle on it. This is a(n)（）.
What is required in addition to the heat，fuel，and oxygen of the fire triangle to have a fire?（）
骨膜三角(Codman’s triangle)
信用证关于唛头的规定是“KKK in triangle”，则以下符合信用证要求的唛头是
A triangle has ___ angle（）.
Two sides of a right triangle are 5 and Which of the following could be the length of the third side？<img src='https://img2.soutiyun.com/ask/uploadfile/2169001-2172000/4fc3fa773ba3ff1b4a790c7f86a536e7.jpg' />
Fires rely on , , and , the three components of what fire crews refer to as “the fire triangle.”
The "fraud triangle" consists of:
