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Geometry from the Land of the
Incas - Recent
Additions (Page 1 of 14)
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GoGeometry
New website and domain for Geometry from the Land of the Incas. |
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1112. |
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Geometry Expressions Help.
Interactive Mind Map. |
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1111. |
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Proposed Problem
315.
Three
Tangent circles, Common external tangent line, Geometric Mean. |
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1110. |
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Arithmetic Mean, Geometric Mean, Harmonic Mean, Root Mean Square. |
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1109. |
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Proposed Problem
314.
Tangent circles, Common external tangent line, Geometric Mean. |
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1108. |
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Proposed Problem
313.
Circle, Chord, Tangent, Perpendicular, Geometric Mean. |
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1107. |
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Theseus and the Minotaur Labyrinth.
Golden Rectangles.
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1106. |
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Geometric Mean. |
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1105. |
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Food and Drug Administration, Interactive Mind Map based on FDA.gov. |
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1104. |
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Proposed Problem
312.
Cyclic quadrilateral, Side extensions, Tangents. |
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1103. |
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Angles:
45, 135 degrees. |
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1102. |
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Geometry Expressions Help.
Interactive Mind Map. |
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1101. |
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Graphic Organizers Interactive Mind Map. |
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1100. |
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Proposed Problem
311.
Circle Inscribed in a Semicircle, Chord, Diameter. |
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1099. |
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The Hexagon, nature's perfect shape.
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1098. |
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Proposed Problem
310.
Circle Inscribed in a Semicircle, 45 Degrees Angle. |
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1097. |
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Steiner-Waldorf Education Interactive Mind Map. |
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1096. |
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Steiner-Waldorf Education
Index. |
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1095. |
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Discover Waldorf Education: An Overview.
The Waldorf Curriculum is illustrated through the medium of classroom work by students from grades one through twelve. |
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1094. |
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Google 15 second search tips: Calculator
To use Google's built-in calculator function, simply enter the calculation you'd like done into the search box. |
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1093. |
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Google 15 second search tip:
Unit Conversion.
You can use Google to convert between many different units of measurement of height, weight, and volume among many others. Just enter your desired conversion into the search box and well do the rest. |
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1092. |
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Google 15 second search tip: Currency Conversion |
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1091. |
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Google 15 second search tip:
Dictionary 'define'.
To see a definition for a word or phrase, simply type the word "define" followed by the word(s) you want defined. |
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1090. |
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Proposed Problem
309.
Regular Nonagon or Enneagon, Diagonals, Side. |
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1089. |
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Eight Year Old Boy First Visitor Of Beijing Water Cube.
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1080. |
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Proposed Problem
308.
Regular Nonagon or Enneagon, Midpoints, Side, Arc, Angle. |
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1079. |
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Perspective in Motion by Evany Fanzeres.
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1078. |
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Nonagon or Enneagon. Theorems and Problems |
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1077. |
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Proposed Problem
307.
Regular Nonagon or Enneagon, Midpoints, Side, Arc, Angle. |
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1076. |
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Proposed Problem
306.
Square, Triangles, Angles, Sides. |
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1075. |
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Proposed Problem
305.
Square, Triangles, Angles, Sides. |
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1074. |
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Proposed Problem
304.
Triangle, Angle bisector of 120 degrees. |
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1073. |
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Proposed Problem
303.
Triangle, Angle bisector of 90 degrees. |
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1072. |
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Proposed Problem
302.
Triangle, Angle bisector of 60 degrees. |
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1071. |
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Proposed Problem
301.
Tangents to a circle, Secants, Square. |
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1070. |
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Angles 30, 60, 120 degrees. |
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1069. |
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Flower of Life. |
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1068. |
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Taj Mahal & Geometry Shapes.
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1067. |
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Intersecting Circles Index.
Theorems and Problems.
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1066. |
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Perpendicular lines.
Theorems and Problems.
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1065. |
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Proposed Problem 300.
Tangent to a circle, Secant.
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1064. |
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Proposed Problem 299.
Intersecting Circles, Chord, Secant, Midpoint, Congruence.
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1063. |
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Proposed Problem 298.
Intersecting Circles, Chord, Secant, Midpoint, Congruence.
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1062. |
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Proposed Problem 297.
Intersecting Circles, Chord, Secant, Radius, Angle, Perpendicular.
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1061. |
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Excenter. Index.
Excircle, Exradius.
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1060. |
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Proposed Problem 296.
Intersecting Circles, Chord, Radius, Angle, Perpendicular.
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1059. |
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Proposed Problem 295.
Archimedean Twin Circles, Arbelos, Semicircles, Harmonic Mean, Radii,
Perpendicular.
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1058. |
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Soddy Circles and Descartes Theorem.
Three tangent circles, Inscribed and Circumscribed Circles, Radii.
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1057. |
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Proposed Problem 294.
Right triangle, Circumcenter, Excenter, Hypotenuse, Perpendicular.
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1056. |
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Proposed Problem 293.
Inscribed Quadrilateral, Perpendicular, Rectangle, Isosceles Right
triangle, Area, Similarity.
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1055. |
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Proposed Problem 292.
Triangle, Parallel, Congruence, Similarity.
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1054. |
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Proposed Problem 291.
Triangle, Circle, Circumradius, Perpendicular.
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1053. |
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Euclid's Elements, Book X, Lemma for Proposition 33 One page visual
illustration.
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1052. |
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Parallel lines.
Theorems and Problems.
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1051. |
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Principles and Standards for School of Mathematics. National Council
of Teachers of Mathematics NCTM.
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1050. |
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TracenPoche Interactive Geometry Software Applications.
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1049. |
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Geometry Expressions.
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1048. |
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Rectangle. Theorems and Problems Index.
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1047. |
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Proposed Problem 290: Internally Tangent circles, Radius, Perpendicular,
Tangent.
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1046. |
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Proposed Problem 289: Tangent circles, Radius, Perpendicular, Tangent.
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1045. |
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Interactive Mind Map based on mba.com,
mba.com is the Official GMAT Web Site.
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1044. |
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Proposed Problem 288: Tangent circles, Harmonic Mean, Radius, Diameter.
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1043. |
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The Fields Medal awards ceremony 2006 in Madrid. Video.
The Fields Medal is a prize awarded to two, three, or four
mathematicians not over 40 years of age at each International Congress
of the International Mathematical Union, a meeting that takes place
every four years.
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1042. |
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Terence Tao, UCLA, Math Prodigy.
Terence Tao was a seven year-old high school student when he began
taking calculus classes. By age 20 he had received a Ph.D. from
Princeton and joined the UCLA faculty.
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1041. |
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Standardized tests in the United States,
Interactive Mind Map.
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1040. |
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Google for Educators Interactive Mind Map
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1039. |
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Three Little Birds by Connie Talbot
Video.
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1038. |
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Connie Talbot in ellen: Over the Rainbow,
Video.
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1037. |
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Connie Talbot, English Talent - Index.
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1036. |
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Soldier and a Laughing Girl.
by Johannes Vermeer.
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1035. |
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View of Houses in Delft, known as "The Little Street".
by Johannes Vermeer.
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1034. |
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Woman with a Balance by Johannes Vermeer.
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1033. |
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The Graduate Management Admission Test (GMAT) Interactive Mind Map.
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1032. |
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The Graduate Management Admission Council(GMAC) Interactive Mind
Map.
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1031. |
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GMAT Guide
Index.
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1030. |
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Polygon Classification. Interactive Mind Map.
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1029. |
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Self Portrait, 1907 by Pablo Picasso
Throughout his long career Pablo Picasso often used self-portraits to
depict himself in the many different guises, disguises and incarnations
of his autobiographical artistic persona.
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1028. |
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Piet Mondrian, A Journey Through Modern Art
Video.
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1027. |
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Piet Mondrian, Art for Children
Video.
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1026. |
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Google SketchUp Interactive Mind Map.
SketchUp is a 3D modeling program
designed for architects, civil engineers, filmmakers, game developers,
and related professions.
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1025. |
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Google Products Interactive Mind Map.
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1024. |
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Sacred Geometry.
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1023. |
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Sacred Geometry Mind Map.
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1022. |
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Snowflakes: Hexagonal Symmetry and the Golden Rectangle.
The individual ice crystals often have hexagonal symmetry.
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1021. |
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Snowflakes: Wilson "Snowflake" Bentley
Wilson Bentley (1865 - 1931) is the
first known photographer of snowflakes.
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1020. |
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Engineering the Impossible: Chartres Cathedral
Circle, Square, Triangle.
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1019. |
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Polygons.
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1018. |
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Octagons.
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1017. |
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Proposed Problem 287: Regular Octagon.
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1016. |
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Proposed Problem 286: Square, Midpoints, Octagon.
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1015. |
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Swine Flu
Interactive Mind Map |
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1014. |
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Swine Flu
by CDC
Dr. Joe Bresee with the CDC Influenza Division describes
swine flu. |
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1013. |
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Swine Flu
Index |
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1012. |
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Swine Flu
Interactive Google Maps |
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1011. |
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Symptoms
of Swine Flu, video
Swine Flu Outbreak. One family's fight against deadly virus, CBSNews.com |
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1010. |
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PGA of America Mind Map
The Professional Golfers Association of America.
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1009. |
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PGA TOUR Mind Map.
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1008. |
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USGA US Golf Association Mind Map.
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1007. |
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Proposed Problem 285.
Circular Sector 90 degrees, Semicircles, Circle,
Tangent, Radius.
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1006. |
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Proposed Problem 284.
Circular Sector 90 degrees, Semicircles, Tangent,
Radius.
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1005. |
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Proposed Problem 283.. Circular Sector 90 degrees, Semicircle, Circle
inscribed, Radius.
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1004. |
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Incenter. Index.
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1003. |
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Octagon for Children. Video.
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1002. |
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Proposed Problem 282.
Right Triangle, Cevian, Angles, Perpendicular, Congruence.
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1001. |
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Proposed Problem 281.
Triangles, Angles, Isosceles, Equilateral.
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1000. |
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Complete List of Go Geometry Problems.
Go Geometry Problems.
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999. |
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Cyclic Quadrilateral.
Index
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998. |
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Angle Bisector.
Index.
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997. |
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Drawing parallels in geometry.
Mikhail Gromov has been awarded the Abel Prize for his work making sense
of the range of geometries that appeared in the 19th century and he is a
worthy successor to the likes of Euclid, Riemann and Gauss, Bolyai and
Lobachevsky.
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996. |
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The Pinwheel Galaxy (Messier M101 or NGC 5457).
Why do many galaxies appear as spirals? A striking example is M101,
whose relatively close distance of about 27 million light years allows
it to be studied in some detail.
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995. |
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Salvador Dali Index.
Dali was a skilled draftsman, best known for the striking and bizarre
images in his surrealist work.
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994. |
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The Swallow's Tail - Series on Catastrophes (1983) by Salvador Dali,
It was the last painting of Salvador Dali, done in May 1983. It is the
final work in a series based on René Thom's catastrophe theory.
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993. |
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Morphological Echo (1934-36) by Salvador Dali,
It depicts a seemingly minimal architectural setting with several
surrealist images in its finer details.
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992. |
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Crucifixion, Corpus Hypercubus (1954) by Salvador Dali,
It was painted in 1954 by Salvador Dali, and depicts the crucified Jesus
upon the net of a hypercube.
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991. |
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The Ghost of Vermeer by Salvador Dali,
The title refers to the Dutch painter Johannes Vermeer and the image of
Vermeer viewed from his back is a reference to Vermeer's painting The
Art of Painting.
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990. |
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The Ascension of Christ by Salvador Dali,
Dali said that his inspiration for The Ascension of Christ came from a
"cosmic dream" that he had in 1950, some eight years before the painting
was completed. In the dream, which was in vivid color, he saw the
nucleus of an atom, which we see in the background of the painting.
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989. |
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Salvador Dali Documentary: Genius or Madman?
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988. |
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Salvador Dali: Pictures and Paintings.
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987. |
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Tribute to Salvador Dali.
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986. |
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Salvador Dali on "What's My Line?"
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985. |
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Russian-French mathematician receives the Abel Prize.
The Norwegian Academy of Science and Letters has decided to award the
Abel Prize for 2009 to the Russian-French mathematician Mikhail
Leonidovich Gromov (65) for "his revolutionary contributions to
geometry".
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984. |
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Angles.
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983. |
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Piet Mondrian, Lozenge Composition with Red, Black, Blue, and Yellow
1925,
Pioneer of Geometric abstraction.
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982. |
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Proposed Problem 280.
Quadrilateral, Perpendiculars, Area of Squares.
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981. |
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Proposed Problem 279.
Tangent Circles, Common External Tangent, Chords, Inradius.
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