DavidB4-bot
→See also: Category editing
04:35
clean up
03:49
-113
TheAmericanRedoubt
no edit summary
09:29
+27
09:27
+153
Foxtrot
added more precise definition than "2-dimensional object" to exclude certain geometric objects.
23:05
+403
Ga ohoyt
03:37
+44
01:00
+206
N
Category:Geometry
06:31
+23
SharonS
12:20
+61