One common dashboard signal is the triangle with an exclamation mark at the center. This symbol is typically a warning or alert about some issue with your vehicle. This issue could range from a ...

The yellow triangle warning on your laptop battery typically indicates a low battery level. When your battery charge falls below 10%, Windows may display this symbol to alert you to plug in your ...

But many people would not be able to tell you what the triangle symbol on a clothes label means, even though you've probably got it on hundreds of items of clothing. The white triangle on clothes ...