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![Go Geometry Education, Level: School, College](../machu_picchu_h1_910.jpg)
School, College: Geometry Theorems and
Problems, Index
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Geometry, Level: College, High
School - Table of Content
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![School, College Geometry](school-college-index-1.jpg) |
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![Online education degree: Geometry problems](../problem/geometry_problems_17.jpg) |
Problems and solutions. |
![Problem 930](../school-college/p930-triangle-altitude-circle-diameter-angle-1.jpg) |
Geometry Problem 930.
Acute Triangle, Altitudes, Circles, Diameter, Angle, Measure.
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![Geometry Topics Mind Map](../geometry/geometry-types-methodologies-mind-map-news-1.jpg) |
Geometry Types, Methodologies, Terminologies
Interactive Mind Map and News.
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![Geometry Definitions](../math_geometry_online_courses/geometry_definitions_1.jpg) |
Definitions. |
![Point, Theorems and Problems, Index](../geometry/point_theorems_index_17.jpg) |
Points, Theorems and Problems - Index. |
![Angle Index](../geometry/angle_index_17.jpg) |
Angles. Theorems and Problems. |
![Parallel Lines Index](../geometry/parallel_lines_index_17.jpg) |
Lines:
Parallel,
Perpendicular,
Concurrent,
Transversal,
Collinear Points,
Midpoints |
![Triangles](../geometry/triangles_index_17.jpg) |
Triangles:
Equilateral,
Isosceles,
Right Triangle,
Obtuse Triangle |
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Quadrilaterals:
Parallelogram,
Square,
Rectangle,
Rhombus,
Trapezoid |
![Polygons Index](../geometry/polygons_index_17.jpg) |
Polygons:
Pentagon,
Hexagon,
Heptagon,
Octagon,
Nonagon or Enneagon |
![Circles](../geometry/circles_index_17.jpg) |
Circles:
Intersecting Circles,
Tangent Circles,
Intersection of a Line with a Circle |
![Centers](../triangle_center_170.jpg) |
Triangle Centers:
Centroid /Barycenter,
Circumcenter,
Incenter,
Excenter,
Orthocenter |
![Congruence](../geometry/congruence_geometry_17.jpg) |
Congruence
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![Similarity](../geometry/similarity_ratio_index_17.jpg) |
Similarity, Ratios, Proportions.
Metric Relations in a Right Triangle |
![Areas](../geometry/areas_measurement_17.jpg) |
Areas:
Triangle,
Square. |
![Classical Theorems](../geometry/classical_theorems_17.jpg) |
Classical
Theorems |
![Solid Geometry](../geometry/solid_geometry_17.jpg) |
Solid Geometry. |
![Design Geometry Problems](../math_geometry_online_courses/design_geometry_68_1.jpg) |
Geometry
Art Problems
Gallery Index
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![Geometria, Teoremas y Problemas](../geometria/geometria_plana_espacio_1.jpg) |
Geometria en Espanol,
Teoremas y Problemas en
Espanol. (Spanis(Spanish-language version) |
![Euclid's Elements](../euclid_teaching_geometry.jpg) |
Euclid's Elements Book.
Index |
![Geometry for Children](../geometry/geometry_children_17.jpg) |
Geometry
for Children. |
![Solid Geometry](../geometry/dynamic_geometry_17.jpg) |
Dynamic Geometry. |
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