GoGeometry.com

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GoGeometry from the Land of the Incas is an educational website developed and maintained by Antonio Gutierrez, that offers a variety of resources for teaching and learning about geometry. The website mixes dynamic geometry, animations, science, and Incan history in order to raise students' interest in Euclidean geometry. Numerous problems are presented with step-by-step solutions for each proof.

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Help: Click the Hyperlink icon Click the icon (+) to view subtopics Click the icon (-) to collapse subtopics Click the Note icon Click the Zoom Level bar 100%

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To pan with the mouse, click and drag the map canvas or use the scroll bars.

Geometry

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Triangles

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Triangle & Squares

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Triangle Centers

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Pythagoras Theorem

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Quadrilaterals

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Equilic Quadrilateral

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Parallelogram & Squares

Van Aubel's theorem

Triangle & Squares

Newton's theorem

Sangaku problem

Brahmagupta's theorem

Triangle and Squares

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Circles

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Nine-Point Center, Nine-Point Circle, Euler Line

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Lemoine Theorem

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First Ajima-Malfatti Point

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Second Ajima-Malfatti Point

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Eyeball Theorem

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Proposed Problems

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162 Problems

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Theorems

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Archimedes' Book of Lemmas

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Congruence

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Similarity

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Areas

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Solid Geometry

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Dynamic Geometry

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Bottema's Theorem

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Ortholine-Steiner Line

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Eight-Point Circle Theorem

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Feuerbach Points and Nine-Point Circle

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Simson Line

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Fractal Geometry

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Euclid's Elements

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Crop Circles

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Sacred Geometry

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Tessellations

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Geometry for Children

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Inca Geometry

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Cuzco

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Machu Picchu

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Nazca Lines

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Lord of Sipan

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Quipu

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Music

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Colca Canyon and Pre-Inca Terraces

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Caral

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Inca History

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The Incas

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Videos

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Geometry

Escher

Van Gogh

Machu Picchu

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Inca Trail

Cuzco

Sacsayhuaman

Ollantaytambo

Pisac

Moray

Chinchero

Nazca Lines

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Inca Music

Peru

Software

Golden Rectangle & Wonders World

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Quizzes

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Puzzles

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Golf and Geometry

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Euler's Formula

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Euler Line and Nine Point Center

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Inspiration

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Quotes

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Geometric Art

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Landscape

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World News

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M.C. Escher

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Videos

Quotes

Drawing Hands

Metamorphosis

Relativity

Snakes

Waterfall

Van Gogh

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Videos

Corridor in the Asylum

Entrance to the Public Garden in Arles

Famous Quotes

First Steps

Flower Beds in Holland

Irises

Landscape at Saint-Rémy

Landscape with House and Ploughman

Self-Portrait

Mountains at Saint-Remy

Starry Night

Starry Night over the Rhone

The Church at Auvers-sur-Oise

The Night Cafe

The Old Mill

The Red Vineyard

The White House at Night

Van Gogh's Room at Arles

Vegetable Gardens in Montmartre

Village Street in Auvers

Wheat Field

New 7 Wonders

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Awards

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Projects Brainstorming

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Brain Functions

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Geometric Art

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Recent Additions

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Math News

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Algebra

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Analysis

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AP Calculus

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AP Statistics

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Mind Maps

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Van Hiele Model of Geometric Thought

"How to Solve It", G. Polya

MindMap of Euclid's Elements

Geometry Content Standards

Fractal Geometry