Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock () or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
Slivers form when polygons are clipped or combined in such a way that remnant pieces form. In this example, The teal area was clipped to fit the confluence with the orange area. At point A and B, slivers remain from the clipping process and small pieces of the teal polygon were left behind.
Public Domain.
