College Geometry Online, eLearning

HTML5 and Dynamic Geometry - Table of Content

HTML5 and Dynamic Geometry

Langley's Problem: HTML5 animation

Langley's Problem: HTML5 animation
Adventitious angles. 20 isosceles triangle with animation.

First Ajima-Malfatti Point: HTML5 animation

First Ajima-Malfatti Point: HTML5 animation.
Step-by-step animation.

Second Ajima-Malfatti Point: HTML5 animation

Second Ajima-Malfatti Point: HTML5 animation.
Interactive illustration.

Apollonius' Problem for Three Circles: HTML5 animation

Apollonius' Problem for Three Circles: HTML5 animation.
Interactive illustration.

Equal Incircles Theorem: HTML5 animation

Equal Incircles Theorem: HTML5 animation.
Step-by-Step Illustration.

Eyeball Theorem: HTML5 version

Eyeball Theorem: HTML5 version. Animated Angle to Geometry Study.

Lemoine Theorem: HTML5 animation

Lemoine Theorem: HTML5 animation

Butterfly Theorem: HTML5 animation

Butterfly Theorem: HTML5 animation.

Miquel's Pentagram Theorem: HTML5 version

Miquel's Pentagram Theorem: HTML5 version. 
Interactive proof with animation and key theorems.

Morley's Trisector Theorem: HTML5 animation

Morley's Trisector Theorem: HTML5 animation.

Nine-Point Center, Nine-Point Circle, Euler Line: HTML5 Animation for iPad

Nine-Point Center, Nine-Point Circle, Euler Line: HTML5 Animation for iPad.
Circumcenter, Centroid, Orthocenter.

HTML5 Animation: Euler and his beautiful and extraordinary formula

Euler and his beautiful and extraordinary formula that links the 5 fundamental constants in Mathematics, namely, e, i, Pi , 1 and 0, together!
HTML5 Animation for iPad and Nexus

Nagel Point Theorem. Proof.
Triangle and excircles. Animation. 
Adobe Flash.

Seven Circles Theorem. Animation.
Adobe Flash.

Semiperimeter and incircle

Semiperimeter and excircles of a triangle

Semiperimeter, incircle and excircles of a triangle

Gergonne Point Theorem

Gergonne Point Theorem

Ceva's Theorem

Ceva's Theorem. Concurrency. Interactive proof with animation. Key concept: Menelaus Theorem. 

Menelaus Theorem

Menelaus' Theorem. Interactive proof with animation and key concepts..

 

Johnson's Theorem

Simson Line. Animation, Proof.
Adobe Flash.

Angle between two Simson Lines

Sangaku

Sangaku Problem

The Bevan Point

Clifford's Circle Chain Theorems

Kurschak's Tile and Theorem

Home | Sitemap | Search | Geometry | Dynamic GeometryEmail | By Antonio Gutierrez
Jun 30, 2016