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School, College: Geometry Theorems and
Problems, Index
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Geometry, Level: College, High
School - Table of Content
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Problems and solutions. |
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Geometry Problem 930.
Acute Triangle, Altitudes, Circles, Diameter, Angle, Measure.
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Geometry Types, Methodologies, Terminologies
Interactive Mind Map and News.
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Definitions. |
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Points, Theorems and Problems - Index. |
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Angles. Theorems and Problems. |
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Lines:
Parallel,
Perpendicular,
Concurrent,
Transversal,
Collinear Points,
Midpoints |
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Triangles:
Equilateral,
Isosceles,
Right Triangle,
Obtuse Triangle |
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Quadrilaterals:
Parallelogram,
Square,
Rectangle,
Rhombus,
Trapezoid |
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Polygons:
Pentagon,
Hexagon,
Heptagon,
Octagon,
Nonagon or Enneagon |
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Circles:
Intersecting Circles,
Tangent Circles,
Intersection of a Line with a Circle |
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Triangle Centers:
Centroid /Barycenter,
Circumcenter,
Incenter,
Excenter,
Orthocenter |
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Congruence
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Similarity, Ratios, Proportions.
Metric Relations in a Right Triangle |
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Areas:
Triangle,
Square. |
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Classical
Theorems |
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Solid Geometry. |
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Geometry
Art Problems
Gallery Index
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Geometria en Espanol,
Teoremas y Problemas en
Espanol. (Spanis(Spanish-language version) |
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Euclid's Elements Book.
Index |
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Geometry
for Children. |
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Dynamic Geometry. |
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