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• 05:32, 24 April 2023 (diff | hist) . . (-715)‎ . . Isogonal conjugate ‎ (→‎Olympiad)
• 05:31, 24 April 2023 (diff | hist) . . (+11)‎ . . Isogonal conjugate ‎ (→‎1995 USAMO Problems/Problem 3)
• 05:28, 24 April 2023 (diff | hist) . . (+2,248)‎ . . Isogonal conjugate ‎ (→‎Problems)
• 05:18, 24 April 2023 (diff | hist) . . (0)‎ . . N File:1995 USAMO 3.png ‎ (current)
• 12:48, 23 April 2023 (diff | hist) . . (+20)‎ . . Isogonal conjugate ‎ (→‎Circles)
• 12:16, 23 April 2023 (diff | hist) . . (+7)‎ . . Isogonal conjugate ‎ (→‎Circumcircle of pedal triangles)
• 11:33, 23 April 2023 (diff | hist) . . (-1)‎ . . Isogonal conjugate ‎ (→‎Sign of isogonally conjugate points)
• 09:58, 23 April 2023 (diff | hist) . . (-9)‎ . . Isogonal conjugate ‎ (→‎Second definition)
• 09:49, 23 April 2023 (diff | hist) . . (+12)‎ . . Isogonal conjugate ‎ (→‎Second definition)
• 09:46, 23 April 2023 (diff | hist) . . (-13)‎ . . Isogonal conjugate ‎ (→‎Three points)
• 09:13, 23 April 2023 (diff | hist) . . (+47)‎ . . Isogonal conjugate ‎ (→‎Definition of isogonal conjugate of a point)
• 09:09, 23 April 2023 (diff | hist) . . (-14)‎ . . Isogonal conjugate ‎ (→‎IMO 2007 Short list/G3)
• 05:21, 23 April 2023 (diff | hist) . . (0)‎ . . Isogonal conjugate ‎ (→‎Trapezoid)
• 05:20, 23 April 2023 (diff | hist) . . (+1)‎ . . Isogonal conjugate ‎ (→‎Trapezoid)
• 05:17, 23 April 2023 (diff | hist) . . (0)‎ . . Isogonal conjugate ‎ (→‎Trapezoid)
• 05:15, 23 April 2023 (diff | hist) . . (+1)‎ . . Isogonal conjugate ‎ (→‎Isogonal of the bisector of the triangle)
• 05:10, 23 April 2023 (diff | hist) . . (+4)‎ . . Isogonal conjugate ‎ (→‎Isogonal of the bisector of the triangle)
• 05:02, 23 April 2023 (diff | hist) . . (0)‎ . . Isogonal conjugate ‎ (→‎Isogonals in trapezium)
• 05:01, 23 April 2023 (diff | hist) . . (+18)‎ . . Isogonal conjugate ‎ (→‎Isogonals in trapezium)
• 05:00, 23 April 2023 (diff | hist) . . (0)‎ . . Isogonal conjugate ‎ (→‎Isogonals in trapezium)
• 04:54, 23 April 2023 (diff | hist) . . (0)‎ . . Isogonal conjugate ‎ (→‎Isogonal of the diagonal of a quadrilateral)
• 04:49, 23 April 2023 (diff | hist) . . (-13)‎ . . Isogonal conjugate ‎ (→‎Isogonal of the diagonal of a quadrilateral)
• 04:48, 23 April 2023 (diff | hist) . . (-3)‎ . . Isogonal conjugate ‎ (→‎Isogonal of the diagonal of a quadrilateral)
• 04:47, 23 April 2023 (diff | hist) . . (+1)‎ . . Isogonal conjugate ‎ (→‎Isogonal of the diagonal of a quadrilateral)
• 04:42, 23 April 2023 (diff | hist) . . (0)‎ . . Isogonal conjugate ‎ (→‎Bisector)
• 04:29, 23 April 2023 (diff | hist) . . (0)‎ . . Isogonal conjugate ‎ (→‎Fixed point)
• 03:41, 23 April 2023 (diff | hist) . . (0)‎ . . Isogonal conjugate ‎ (→‎Perpendicularity)
• 03:18, 23 April 2023 (diff | hist) . . (+30)‎ . . Isogonal conjugate ‎ (→‎The isogonal theorem)
• 02:02, 23 April 2023 (diff | hist) . . (0)‎ . . Euler line ‎ (→‎Far-out point X(23))
• 02:02, 23 April 2023 (diff | hist) . . (0)‎ . . Euler line ‎ (→‎CIRCUMCENTER OF THE TANGENTIAL TRIANGLE X(26))
• 02:01, 23 April 2023 (diff | hist) . . (0)‎ . . Euler line ‎ (→‎Symmetric lines)
• 01:58, 23 April 2023 (diff | hist) . . (-12)‎ . . Euler line ‎ (→‎Exeter point X(22))
• 01:55, 23 April 2023 (diff | hist) . . (0)‎ . . Euler line ‎ (→‎PERSPECTOR OF ORTHIC AND TANGENTIAL TRIANGLES X(25))
• 01:54, 23 April 2023 (diff | hist) . . (-20)‎ . . Euler line ‎ (→‎De Longchamps point X(20))
• 01:52, 23 April 2023 (diff | hist) . . (-18)‎ . . Euler line ‎ (→‎De Longchamps point X(20))
• 01:50, 23 April 2023 (diff | hist) . . (+11)‎ . . Euler line ‎ (→‎Schiffler point)
• 01:48, 23 April 2023 (diff | hist) . . (+16)‎ . . Euler line ‎ (→‎Schiffler point)
• 01:45, 23 April 2023 (diff | hist) . . (+21)‎ . . Euler line ‎ (→‎Thebault point)
• 01:41, 23 April 2023 (diff | hist) . . (0)‎ . . Euler line ‎ (→‎Thebault point)
• 01:37, 23 April 2023 (diff | hist) . . (-15)‎ . . Euler line ‎ (→‎Position of Kimberling centers on the Euler line)
• 01:33, 23 April 2023 (diff | hist) . . (-21)‎ . . Euler line ‎ (→‎Distances along Euler line)
• 01:28, 23 April 2023 (diff | hist) . . (+17)‎ . . Euler line ‎ (→‎Angles between Euler line and the sides of the triangle)
• 01:27, 23 April 2023 (diff | hist) . . (+33)‎ . . Euler line ‎ (→‎The points of intersection of the Euler line with the sides of the triangle)
• 14:57, 22 April 2023 (diff | hist) . . (+15)‎ . . 2023 AIME II Problems/Problem 12 ‎ (→‎Solution 5 (similar to 3))
• 14:54, 22 April 2023 (diff | hist) . . (+93)‎ . . 2023 AIME II Problems/Problem 13 ‎ (→‎Solution 2 (Simple))
• 12:39, 21 April 2023 (diff | hist) . . (+81)‎ . . 2022 AMC 10A Problems/Problem 23 ‎ (→‎Solution 6)
• 12:34, 21 April 2023 (diff | hist) . . (0)‎ . . N File:2022 AMC 12A 24.png ‎ (current)
• 12:32, 21 April 2023 (diff | hist) . . (+648)‎ . . 2022 AMC 10A Problems/Problem 23 ‎ (→‎Solution 5 (Cheese))
• 08:28, 20 April 2023 (diff | hist) . . (+31)‎ . . Pell's equation (simple solutions) ‎ (→‎Equation for binomial coefficients) (current)
• 08:06, 20 April 2023 (diff | hist) . . (+40)‎ . . Pell's equation (simple solutions) ‎ (→‎Equation of the form x^2 - 5y^2 = 4)

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