Fbstj
fix link
13:07
Figberts
no edit summary
03:16
-2
+67
Thegatorgirl00
→Known Perpendicularities
04:15
Jofwu
{{au ref}} fixes
18:40
-3
173.245.52.236
15:37
+211
Disorientedperson
03:53
+1
Radiantaura
17:51
04:50
+803
+attention
11:47
+14
→Known Perpendicularities: ????
-13
17:47
-5
17:46
+207
attention
10:58
+70
TheYoungBard
Created page for perpendicularity.
23:47
+212