User contributions
(newest | oldest) View (newer 50 | older 50) (20 | 50 | 100 | 250 | 500)
- 14:48, 5 December 2022 (diff | hist) . . (+2) . . Double perspective triangles (→Two triangles in double perspective are in triple perspective)
- 14:41, 5 December 2022 (diff | hist) . . (+659) . . Double perspective triangles (→Two triangles in double perspective are in triple perspective)
- 14:35, 5 December 2022 (diff | hist) . . (+34) . . Double perspective triangles (→Two triangles in double perspective are in triple perspective)
- 14:33, 5 December 2022 (diff | hist) . . (0) . . N File:Exeter B.png (current)
- 14:32, 5 December 2022 (diff | hist) . . (+673) . . Double perspective triangles
- 14:30, 5 December 2022 (diff | hist) . . (+28) . . N Double perspective triangles (Created page with "Double perspective triangles")
- 14:27, 5 December 2022 (diff | hist) . . (+35) . . Euler line (→See also)
- 10:18, 5 December 2022 (diff | hist) . . (+59) . . Miquel's point (→Miquel and Steiner's quadrilateral theorem)
- 10:12, 5 December 2022 (diff | hist) . . (0) . . N File:4 Miquel circles.png (current)
- 10:10, 5 December 2022 (diff | hist) . . (+1,359) . . Miquel's point (→Miquel and Steiner's quadrilateral theorem)
- 10:03, 5 December 2022 (diff | hist) . . (0) . . N File:Miquel point.png (current)
- 10:00, 5 December 2022 (diff | hist) . . (+1,246) . . N Miquel's point (Created page with "==Miquel and Steiner's quadrilateral theorem== 500px|right Let four lines made four triangles of a complete quadrilateral. In the diagram these are <math>\t...")
- 09:49, 5 December 2022 (diff | hist) . . (0) . . N File:Miquel circles.png (current)
- 16:19, 4 December 2022 (diff | hist) . . (+21) . . 1985 IMO Problems/Problem 5 (→Solution 2)
- 16:15, 4 December 2022 (diff | hist) . . (+977) . . 1985 IMO Problems/Problem 5 (→Solution)
- 16:08, 4 December 2022 (diff | hist) . . (0) . . N File:1985 IMO.png (current)
- 10:44, 2 December 2022 (diff | hist) . . (-19) . . Euler line (→H–line Claim)
- 10:41, 2 December 2022 (diff | hist) . . (+50) . . Euler line (→H–line Claim)
- 10:39, 2 December 2022 (diff | hist) . . (+57) . . Euler line (→H–line Claim)
- 10:34, 2 December 2022 (diff | hist) . . (0) . . Euler line (→H–line Claim)
- 10:32, 2 December 2022 (diff | hist) . . (0) . . Euler line (→H–line Claim)
- 10:30, 2 December 2022 (diff | hist) . . (0) . . Euler line (→H–line Claim)
- 10:28, 2 December 2022 (diff | hist) . . (+8) . . Euler line (→H–line Claim)
- 10:25, 2 December 2022 (diff | hist) . . (0) . . Euler line (→Symmetric lines)
- 10:23, 2 December 2022 (diff | hist) . . (+1,876) . . Euler line (→See also)
- 10:19, 2 December 2022 (diff | hist) . . (0) . . N File:H line.png (current)
- 15:58, 30 November 2022 (diff | hist) . . (-222) . . Simson line
- 15:55, 30 November 2022 (diff | hist) . . (+915) . . Simson line (→Simson line (main))
- 15:49, 30 November 2022 (diff | hist) . . (0) . . N File:Problem on Simson line.png (current)
- 15:47, 30 November 2022 (diff | hist) . . (+47) . . Simson line (→Simson line (main))
- 15:45, 30 November 2022 (diff | hist) . . (+21) . . Simson line (→Simson line (main))
- 15:42, 30 November 2022 (diff | hist) . . (0) . . N File:Simson line inverse.png (current)
- 15:41, 30 November 2022 (diff | hist) . . (+89) . . Simson line (→Simson line (main))
- 15:32, 30 November 2022 (diff | hist) . . (0) . . N File:Simson line a.png (current)
- 15:31, 30 November 2022 (diff | hist) . . (+1,416) . . Simson line (→Proof)
- 15:25, 30 November 2022 (diff | hist) . . (0) . . N File:Simson line.png (current)
- 11:37, 26 November 2022 (diff | hist) . . (+5) . . Kimberling’s point X(20) (→De Longchamps line) (current)
- 11:36, 26 November 2022 (diff | hist) . . (+5) . . Kimberling’s point X(20) (→De Longchamps line)
- 11:34, 26 November 2022 (diff | hist) . . (-8) . . Euler line (→De Longchamps point of Euler line)
- 11:16, 26 November 2022 (diff | hist) . . (+1,292) . . N Kimberling’s point X(23) (Created page with "==Far-out point X(23)== 500px|right Let <math>\triangle A'B'C'</math> be the tangential triangle of <math>\triangle ABC.</math> Let <math>G, \O...") (current)
- 11:16, 26 November 2022 (diff | hist) . . (+102) . . Euler line (→Far-out point X(23))
- 11:09, 26 November 2022 (diff | hist) . . (+1,192) . . Euler line (→See also)
- 11:05, 26 November 2022 (diff | hist) . . (0) . . N File:Far-out point X23.png (current)
- 15:34, 25 November 2022 (diff | hist) . . (+808) . . Kimberling’s point X(24) (→Theorem 3) (current)
- 15:29, 25 November 2022 (diff | hist) . . (0) . . N File:AH HF.png (current)
- 14:51, 25 November 2022 (diff | hist) . . (+2,010) . . Kimberling’s point X(24) (→Theorem 3)
- 14:31, 25 November 2022 (diff | hist) . . (+1,405) . . Kimberling’s point X(24) (→Theorem 2)
- 14:27, 25 November 2022 (diff | hist) . . (0) . . N File:X24 as Exeter.png (current)
- 14:23, 25 November 2022 (diff | hist) . . (+20) . . Euler line (→Exeter point X(22))
- 14:21, 25 November 2022 (diff | hist) . . (+51) . . Euler line (→Exeter point X(22))
(newest | oldest) View (newer 50 | older 50) (20 | 50 | 100 | 250 | 500)