List P
Points of Inner Grebe Triangle
Last update: 2016-11-01
  1. X(1) Incenter of the Inner Grebe Triangle.
  2. X(2) Centroid of the Inner Grebe Triangle.
  3. X(3) Circumcenter of the Inner Grebe Triangle.
  4. X(4) Orthocenter of the Inner Grebe Triangle.
  5. X(5) Nine-Point Center of the Inner Grebe Triangle.
  6. X(6) Symmedian Point of the Inner Grebe Triangle.
  7. X(7) Gergonne Point of the Inner Grebe Triangle.
  8. X(8) Nagel Point of the Inner Grebe Triangle.
  9. X(9) Mittenpunkt of the Inner Grebe Triangle.
  10. X(10) Spieker Center of the Inner Grebe Triangle.
  11. X(11) Feuerbach Point of the Inner Grebe Triangle.
  12. X(12) Feuerbach Perspector of the Inner Grebe Triangle.
  13. X(13) Outer Fermat Point of the Inner Grebe Triangle.
  14. X(14) Inner Fermat Point of the Inner Grebe Triangle.
  15. X(15) First Isodynamic Point of the Inner Grebe Triangle.
  16. X(16) Second Isodynamic Point of the Inner Grebe Triangle.
  17. X(17) Outer Napoleon Point of the Inner Grebe Triangle.
  18. X(18) Inner Napoleon Point of the Inner Grebe Triangle.
  19. X(19) Clawson Point of the Inner Grebe Triangle.
  20. X(20) de Longchamps Point of the Inner Grebe Triangle.
  21. X(21) Schiffler Point of the Inner Grebe Triangle.
  22. X(22) Exeter Point of the Inner Grebe Triangle.
  23. X(23) Far-Out Point of the Inner Grebe Triangle.
  24. X(24) Perspector of the Kosnita Triangle and the Orthic Triangle of the Inner Grebe Triangle.
  25. X(25) Product of the Orthocenter and the Symmedian Point of the Inner Grebe Triangle.
  26. X(26) Circumcenter of the Tangential Triangle of the Inner Grebe Triangle.
  27. X(27) Quotient of the Orthocenter and the Spieker Center of the Inner Grebe Triangle.
  28. X(28) Quotient of the Clawson Point and the Spieker Center of the Inner Grebe Triangle.
  29. X(29) Ceva Product of the Incenter and the Orthocenter of the Inner Grebe Triangle.
  30. X(31) Second Power Point of the Inner Grebe Triangle.
  31. X(32) Third Power Point of the Inner Grebe Triangle.
  32. X(33) Product of the Orthocenter and the Mittenpunkt of the Inner Grebe Triangle.
  33. X(34) Product of the Gergonne Point and the Clawson Point of the Inner Grebe Triangle.
  34. X(35) Perspector of the Intangents Triangle and the Kosnita Triangle of the Inner Grebe Triangle.
  35. X(36) Inverse of the Incenter in the Circumcircle of the Inner Grebe Triangle.
  36. X(37) Grinberg Point of the Inner Grebe Triangle.
  37. X(38) Quotient of the Brocard Midpoint and the Incenter of the Inner Grebe Triangle.
  38. X(39) Brocard Midpoint of the Inner Grebe Triangle.
  39. X(40) Bevan Point of the Inner Grebe Triangle.
  40. X(41) Product of the Nagel Point and the Second Power Point of the Inner Grebe Triangle.
  41. X(42) Product of the Incenter and the Grinberg Point of the Inner Grebe Triangle.
  42. X(43) Perspector of the Excentral Triangle and the Symmedial Triangle of the Inner Grebe Triangle.
  43. X(44) Harmonic Conjugate of the Grinberg Point with respect to the Mittenpunkt and the Symmedian Point of the Inner Grebe Triangle.
  44. X(45) Harmonic Conjugate of the Symmedian Point with respect to the Grinberg Point and the Mittenpunkt of the Inner Grebe Triangle.
  45. X(46) Perspector of the Excentral Triangle and the Orthic Triangle of the Inner Grebe Triangle.
  46. X(47) of the Inner Grebe Triangle.
  47. X(48) Product of the Incenter and the Circumcenter of the Inner Grebe Triangle.
  48. X(49) Center of the Sine-Triple-Angle Circle of the Inner Grebe Triangle.
  49. X(50) Product of the First Isodynamic Point and the Second Isodynamic Point of the Inner Grebe Triangle.
  50. X(51) Centroid of the Orthic Triangle of the Inner Grebe Triangle.
  51. X(52) Orthocenter of the Orthic Triangle of the Inner Grebe Triangle.
  52. X(53) Symmedian Point of the Orthic Triangle of the Inner Grebe Triangle.
  53. X(54) Kosnita Point of the Inner Grebe Triangle.
  54. X(55) Internal Center of Similitude of the Incircle and the Circumcircle of the Inner Grebe Triangle.
  55. X(56) External Center of Similitude of the Incircle and the Circumcircle of the Inner Grebe Triangle.
  56. X(57) Isogonal Conjugate of the Mittenpunkt of the Inner Grebe Triangle.
  57. X(58) Isogonal Conjugate of the Spieker Center of the Inner Grebe Triangle.
  58. X(59) Isogonal Conjugate of the Feuerbach Point of the Inner Grebe Triangle.
  59. X(60) Isogonal Conjugate of the Feuerbach Perspector of the Inner Grebe Triangle.
  60. X(61) Isogonal Conjugate of the Outer Napoleon Point of the Inner Grebe Triangle.
  61. X(62) Isogonal Conjugate of the Inner Napoleon Point of the Inner Grebe Triangle.
  62. X(63) Isogonal Conjugate of the Clawson Point of the Inner Grebe Triangle.
  63. X(64) Isogonal Conjugate of the de Longchamps Point of the Inner Grebe Triangle.
  64. X(65) Orthocenter of the Intouch Triangle of the Inner Grebe Triangle.
  65. X(66) Isogonal Conjugate of the Exeter Point of the Inner Grebe Triangle.
  66. X(67) Isogonal Conjugate of the Far-Out Point of the Inner Grebe Triangle.
  67. X(68) Prasolov Point of the Inner Grebe Triangle.
  68. X(69) Retrocenter of the Inner Grebe Triangle.
  69. X(70) Isogonal Conjugate of the Center of the Tangential Circle of the Inner Grebe Triangle.
  70. X(71) Product of the Circumcenter and the Spieker Center of the Inner Grebe Triangle.
  71. X(72) Quotient of the Grinberg Point and the Orthocenter of the Inner Grebe Triangle.
  72. X(73) Cross Product of the Incenter and the Circumcenter of the Inner Grebe Triangle.
  73. X(74) Ceva Product of the First Isodynamic Point and the Second Isodynamic Point of the Inner Grebe Triangle.
  74. X(75) Moses Point of the Inner Grebe Triangle.
  75. X(76) Third Brocard Point of the Inner Grebe Triangle.
  76. X(77) Quotient of the Circumcenter and the Mittenpunkt of the Inner Grebe Triangle.
  77. X(78) Quotient of the Mittenpunkt and the Orthocenter of the Inner Grebe Triangle.
  78. X(79) Perspector of Triangle ABC and Triangle of Reflections of the Incenter in the Sidelines of Triangle ABC of the Inner Grebe Triangle.
  79. X(80) Reflection of the Incenter in the Feuerbach Point of the Inner Grebe Triangle.
  80. X(81) Isogonal Conjugate of the Grinberg Point of the Inner Grebe Triangle.
  81. X(82) Ceva Product of the Incenter and the Second Power Point of the Inner Grebe Triangle.
  82. X(83) Isogonal Conjugate of the Brocard Midpoint of the Inner Grebe Triangle.
  83. X(84) Perspector of Triangle ABC and the Hexyl Triangle of the Inner Grebe Triangle.
  84. X(85) Isotomic Conjugate of the Mittenpunkt of the Inner Grebe Triangle.
  85. X(86) Isotomic Conjugate of the Spieker Center of the Inner Grebe Triangle.
  86. X(87) Cross Quotient of the Centroid and the Incenter of the Inner Grebe Triangle.
  87. X(88) Ceva Product of the Inverse of the Incenter in the Circumcircle and the Symmedian Point of the Inner Grebe Triangle.
  88. X(89) Isogonal Conjugate of the Harmonic Conjugate of the Symmedian Point with respect to the Grinberg Point and the Mittenpunkt of the Inner Grebe Triangle.
  89. X(90) Cross Quotient of the Circumcenter and the Incenter of the Inner Grebe Triangle.
  90. X(91) Isogonal Conjugate of X(47) of the Inner Grebe Triangle.
  91. X(92) Isotomic Conjugate of the Isogonal Conjugate of the Clawson Point of the Inner Grebe Triangle.
  92. X(93) Isogonal Conjugate of the Center of the Sine-Triple-Angle Circle of the Inner Grebe Triangle.
  93. X(94) Isogonal Conjugate of the Product of the First Isodynamic Point and the Second Isodynamic Point of the Inner Grebe Triangle.
  94. X(95) Isotomic Conjugate of the Nine-Point Center of the Inner Grebe Triangle.
  95. X(96) Isogonal Conjugate of the Orthocenter of the Orthic Triangle of the Inner Grebe Triangle.
  96. X(97) Isogonal Conjugate of the Symmedian Point of the Orthic Triangle of the Inner Grebe Triangle.
  97. X(98) Tarry Point of the Inner Grebe Triangle.
  98. X(99) Steiner Point of the Inner Grebe Triangle.
  99. X(100) Anticompliment of the Feuerbach Point of the Inner Grebe Triangle.
  100. X(101) of the Inner Grebe Triangle.
  101. X(102) of the Inner Grebe Triangle.
  102. X(103) of the Inner Grebe Triangle.
  103. X(104) of the Inner Grebe Triangle.
  104. X(105) of the Inner Grebe Triangle.
  105. X(106) of the Inner Grebe Triangle.
  106. X(107) of the Inner Grebe Triangle.
  107. X(108) of the Inner Grebe Triangle.
  108. X(109) of the Inner Grebe Triangle.
  109. X(110) Euler Reflection Point of the Inner Grebe Triangle.
  110. X(111) Parry Point of the Inner Grebe Triangle.
  111. X(112) of the Inner Grebe Triangle.
  112. X(113) Jerabek Antipode of the Inner Grebe Triangle.
  113. X(114) Kiepert Antipode of the Inner Grebe Triangle.
  114. X(115) Kiepert Center of the Inner Grebe Triangle.
  115. X(116) of the Inner Grebe Triangle.
  116. X(117) of the Inner Grebe Triangle.
  117. X(118) of the Inner Grebe Triangle.
  118. X(119) of the Inner Grebe Triangle.
  119. X(120) of the Inner Grebe Triangle.
  120. X(121) of the Inner Grebe Triangle.
  121. X(122) of the Inner Grebe Triangle.
  122. X(123) of the Inner Grebe Triangle.
  123. X(124) of the Inner Grebe Triangle.
  124. X(125) Center of the Jerabek Hyperbola of the Inner Grebe Triangle.
  125. X(173) Congruent Isoscelizers Point of the Inner Grebe Triangle.
  126. X(174) Yff Center of Conguence of the Inner Grebe Triangle.
  127. X(175) Outer Soddy Point of the Inner Grebe Triangle.
  128. X(176) Inner Soddy Point of the Inner Grebe Triangle.
  129. X(177) First Mid-Arc Point of the Inner Grebe Triangle.
  130. X(178) Second Mid-Arc Point of the Inner Grebe Triangle.
  131. X(179) First Ajima-Malfatti Point of the Inner Grebe Triangle.
  132. X(180) Second Ajima-Malfatti Point of the Inner Grebe Triangle.
  133. X(181) Apollonius Point of the Inner Grebe Triangle.
  134. X(182) Center of the Brocard Circle of the Inner Grebe Triangle.
  135. X(187) Schoute Center of the Inner Grebe Triangle.
  136. X(190) Yff Parabolic Point of the Inner Grebe Triangle.
  137. X(192) Equal Parallelians Point of the Inner Grebe Triangle.
  138. X(216) Center of the Circumhyperbola with the Nine-Point Center as Perspector of the Inner Grebe Triangle.
  139. X(264) Isotomic Conjugate of the Circumcenter of the Inner Grebe Triangle.
  140. X(351) Center of the Parry Circle of the Inner Grebe Triangle.
  141. X(354) Weill Point of the Inner Grebe Triangle.
  142. X(355) Center of the Fuhrmann Circle of the Inner Grebe Triangle.
  143. X(363) Equal Perimeters Isoscelizer Point of the Inner Grebe Triangle.
  144. X(364) Equal Areas Isoscelizer Point of the Inner Grebe Triangle.
  145. X(371) First Kenmotu Point of the Inner Grebe Triangle.
  146. X(372) Second Kenmotu Point of the Inner Grebe Triangle.
  147. X(381) Center of the Orthocentroidal Circle of the Inner Grebe Triangle.
  148. X(384) Conway Point of the Inner Grebe Triangle.
  149. X(389) Center of the Taylor Circle of the Inner Grebe Triangle.
  150. X(399) Parry Reflection Point of the Inner Grebe Triangle.
  151. X(400) Yff-Malfatti Point of the Inner Grebe Triangle.
  152. X(476) Tixier Point of the Inner Grebe Triangle.
  153. X(481) Outer Oldknow Point of the Inner Grebe Triangle.
  154. X(482) Inner Oldknow Point of the Inner Grebe Triangle.
  155. X(483) Malfatti-Steiner Point of the Inner Grebe Triangle.
  156. X(484) Evans Perspector of the Inner Grebe Triangle.
  157. X(485) Outer Vecten Point of the Inner Grebe Triangle.
  158. X(486) Inner Vecten Point of the Inner Grebe Triangle.
  159. X(493) First van Lamoen Homothetic Center of the Inner Grebe Triangle.
  160. X(494) Second van Lamoen Homothetic Center of the Inner Grebe Triangle.
  161. X(495) Johnson Midpoint of the Inner Grebe Triangle.
  162. X(496) Harmonic Conjugate of the Johnson Midpoint of the Inner Grebe Triangle.
  163. X(560) Fourth Power Point of the Inner Grebe Triangle.
  164. X(593) First Hatzipolakis-Yiu Point of the Inner Grebe Triangle.
  165. X(598) Perspector of the Lemoine Inellipse of the Inner Grebe Triangle.
  166. X(647) Perspector of the Jerabek Hyperbola of the Inner Grebe Triangle.
  167. X(650) Center of the Stevanovic Circle of the Inner Grebe Triangle.
  168. X(970) Center of the Apollonius Circle of the Inner Grebe Triangle.
  169. X(1019) Center of the Evans Circle of the Inner Grebe Triangle.
  170. X(1116) Center of the Lester Circle of the Inner Grebe Triangle.
  171. X(1127) First de Villiers Point of the Inner Grebe Triangle.
  172. X(1128) Second de Villiers Point of the Inner Grebe Triangle.
  173. X(1141) Gibert Point of the Inner Grebe Triangle.
  174. X(1142) First Malfatti-Rabinowitz Point of the Inner Grebe Triangle.
  175. X(1143) Second Malfatti-Rabinowitz Point of the Inner Grebe Triangle.
  176. X(1151) Radical Center of the Lucas Circles of the Inner Grebe Triangle.
  177. X(1155) Schroder Point of the Inner Grebe Triangle.
  178. X(1249) Center of the Circumhyperbola with the Orthocenter as Perspector of the Inner Grebe Triangle.
  179. X(1276) Second Evans Perspector of the Inner Grebe Triangle.
  180. X(1277) Third Evans Perspector of the Inner Grebe Triangle.
  181. X(1319) Bevan-Schroder Point of the Inner Grebe Triangle.
  182. X(1371) First Rigby Point of the Inner Grebe Triangle.
  183. X(1372) Second Rigby Point of the Inner Grebe Triangle.
  184. X(1373) First Griffiths Point of the Inner Grebe Triangle.
  185. X(1374) Second Griffiths Point of the Inner Grebe Triangle.
  186. X(1478) Center of the Inner Johnson-Yff Circle of the Inner Grebe Triangle.
  187. X(1479) Center of the Outer Johnson-Yff Circle of the Inner Grebe Triangle.
  188. X(2092) Danneels-Apollonius Perspector of the Inner Grebe Triangle.
  189. X(2454) First Intersection of the Euler Line and the Steiner Inellipse of the Inner Grebe Triangle.
  190. X(2455) Second Intersection of the Euler Line and the Steiner Inellipse of the Inner Grebe Triangle.
  191. X(3068) Malfatti-Moses Point of the Inner Grebe Triangle.
  192. X(3160) Center of the Circumellipse with the Gergonne Point as Perspector of the Inner Grebe Triangle.
  193. X(3161) Center of the Circumellipse with the Nagel Point as Perspector of the Inner Grebe Triangle.
  194. X(3333) Pohoata Point of the Inner Grebe Triangle.
  195. X(3645) Point Alkaid of the Inner Grebe Triangle.