Page history
28 July 2018
23 July 2012
12 August 2011
→Euclid for Turtles: Link to new page
-338
→Euclid for Turtles: How to cheat at geometry
+1,013
→More questions: from Euclid
m+34
→Back to Euclid: Copying a line segment
+1,029
2 August 2011
1 August 2011
→Examples: More examples; new sections
+1,477
→The Essence of Euclidean Geometry: More examples
+243
→The Essence of Euclidean Geometry: Fix file name, rearrange text
m+110