Showing posts with label HTML5. Show all posts
Showing posts with label HTML5. Show all posts

Sunday, March 15, 2020

Dynamic Geometry 1462: Newton-Line, Newton-Gauss Line, Complete Quadrilateral, Midpoints of Sides and Diagonals

Interactive step-by-step animation using GeoGebra. Post your solution in the comment box below.
Level: Mathematics Education, High School, Honors Geometry, College.

Details: Click on the figure below.

Dynamic Geometry 1462: Newton-Line, Newton-Gauss Line, Complete Quadrilateral, Midpoints of Sides and Diagonals, Step-by-step Illustration, iPad.

Saturday, February 29, 2020

Geometry Problem 1455: Nagel Point, Excircles, Incircle, Congruent Segments

Interactive step-by-step animation using GeoGebra. Post your solution in the comment box below.
Level: Mathematics Education, High School, Honors Geometry, College.

Details: Click on the figure below.

Geometry Problem 1455: Nagel Point, Excircles, Incircle, Congruent Segments.

Wednesday, February 26, 2020

Dynamic Geometry 1454: Intersecting Circles, Perpendicular Lines, Cyclic Quadrilateral

Interactive step-by-step animation using GeoGebra. Post your solution in the comment box below.
Level: Mathematics Education, High School, Honors Geometry, College.

Details: Click on the figure below.

Dynamic Geometry 1454: Intersecting Circles, Perpendicular Lines, Cyclic Quadrilateral Using GeoGebra.

Wednesday, November 6, 2019

Dynamic Geometry Problem 1444: The Asymmetric Propeller Theorem, Equilateral Triangles

Geometry Problem, GeoGebra. Post your solution in the comment box below.
Level: Mathematics Education, High School, Honors Geometry, College.

Details: Click on the figure below.

Dynamic Geometry Problem 1444: The Asymmetric Propeller Theorem, Equilateral Triangles, Midpoints. Using GeoGebra.

Monday, October 30, 2017

HTML5 and Dynamic Geometry

Computer, Tablet, iPad Apps, Software.

Details: Click the figure below.

HTML5 and Dynamic Geometry, iPad Apps, Mobile, Art, Class, Tablet

Monday, December 19, 2016

Platonic Solids, Theaetetus's Theorem, Euler's Polyhedron Theorem, HTML5 Animation

Geometric Art: Typography, iPad

Details: Click on the figure below.

Platonic Solids, Theaetetus's Theorem, Euler's Polyhedron Theorem, HTML5 Animation, Typography.

Sunday, November 20, 2016

Friday, July 1, 2016

Dynamic Geometry: Morley's Trisector Theorem. HTML5 Animation for Mobile Devices

HTML5 Animation for iPad and Mobile Devices
Click the figure to open the interactive illustration

Dynamic Geometry: Morley's Trisector Theorem. HTML5 Animation for Mobile Devices

Thursday, June 30, 2016

Dynamic Geometry: Miquel's Pentagram Theorem. HTML5 Animation for Mobile Devices

HTML5 Animation for iPad and Mobile Devices
Click the figure to open the interactive illustration

Dynamic Geometry: Miquel's Pentagram Theorem. HTML5 Animation for Mobile Devices

Dynamic Geometry: Butterfly Theorem Proof: Circle, Chord, Midpoint, Inscribed Angle, SAS Similarity, Cyclic Quadrilateral, ASA Congruence. HTML5 Animation for Mobile Devices

HTML5 Animation for iPad and Mobile Devices
Click the figure to open the interactive illustration

Dynamic Geometry: Butterfly Theorem Proof: Circle, Chord, Midpoint, Inscribed Angle, SAS Similarity, Cyclic Quadrilateral, ASA Congruence. HTML5 Animation for Mobile Devices

Dynamic Geometry: Eyeball Theorem, circles, tangents, chords. HTML5 Animation for Mobile Devices

HTML5 Animation for iPad and Mobile Devices
Click the figure to open the interactive illustration

Dynamic Geometry: Eyeball Theorem, circles, tangents, chords. HTML5 Animation for Mobile Devices

Dynamic Geometry: Apollonius' Tangency Problem For Three Circles, step-by-step. HTML5 Animation for Mobile Devices

HTML5 Animation for iPad and Mobile Devices
Click the figure to open the interactive illustration

Dynamic Geometry: Apollonius' Tangency Problem For Three Circles, step-by-step. HTML5 Animation for Mobile Devices

Dynamic Geometry: Second Ajima-Malfatti Point, Tangent Circles, step-by-step. HTML5 Animation for Mobile Devices

HTML5 Animation for iPad and Mobile Devices
Click the figure to open the interactive illustration

Dynamic Geometry: Second Ajima-Malfatti Point, Tangent Circles, step-by-step. HTML5 Animation for Mobile Devices

Dynamic Geometry: Ajima-Malfatti Point, Tangent Circles, step-by-step. HTML5 Animation for Mobile Devices

HTML5 Animation for iPad and Mobile Devices
Click the figure to open the interactive illustration

Dynamic Geometry: Ajima-Malfatti Point, Tangent Circles, step-by-step. HTML5 Animation for Mobile Devices

Dynamic Geometry: Langley's Problem, Isosceles Triangle, 20, 50, 60, 80 Degrees, Angle. HTML5 Animation for Mobile Devices

HTML5 Animation for iPad and Mobile Devices
Click the figure to open the interactive illustration

Dynamic Geometry: Langley's Problem, Isosceles Triangle, 20, 50, 60, 80 Degrees, Angle. HTML5 Animation for Mobile Devices

Saturday, May 24, 2014

Botticelli: Detail Showing Zephir with Chloris from The Birth of Venus

Click the figure below to view the animated illustration.

Botticelli: The Birth of Venus (c. 1486) and Golden Rectangles

Click the figure below to view the animated illustration.

Bacchus by Caravaggio (1595) and Golden Rectangles, Droste Effect

Click the figure below to view the animated illustration.

The Calling of St Matthew (1600) by Caravaggio and Golden Rectangles

Click the figure below to view the animated illustration.

Boy with a Basket of Fruit (1593) by Caravaggio and Golden Rectangles

Click the figure below to view the animated illustration.