The Triangle Inequality Theorem says:
Any side of a triangle must be shorter than the other two sides added together.
If it is longer, the other two sides won't meet!
Try moving the points below:
../geometry/images/triangle.js?mode=inequal
The Triangle Inequality Theorem says:
Any side of a triangle must be shorter than the other two sides added together.
If it is longer, the other two sides won't meet!
Try moving the points below: