|
 |
|
|
 |
Polygon definition
|
|
 |
The Base of the Statue of Liberty, Star Polygon of 11 Vertices and the Golden Rectangle.
HTML5 Animation for iPad.
|
|
 |
Polygon Classification. Interactive Mind Map. |
|
 |
Geometric Art: Isolines, Regular Polygons, Square, Octagon, Hexadecagon, Parallel Lines, Symmetry, Software |
|
 |
Triangles.
Theorems and Problems |
|
 |
Quadrilaterals.
Theorems and Problems |
|
 |
Pentagons. Theorems and Problems |
|
 |
Hexagons. Theorems and Problems |
|
 |
Heptagons.
Theorems and Problems |
|
 |
Octagons. Theorems and Problems |
|
 |
Nonagon or Enneagon. Theorems and Problems |
|
 |
Decagon. Theorems and Problems |
|
 |
Geometric Art: Isolines, Polygons, Rhombus, Triangle, Octagon, Parallel Lines, Symmetry, Geometry for Kids,
Sacred Geometry, Software |
|
 |
iPad Apps: Spangled!.
Regular Decagon Art. |
|
 |
Optical Prism with
Regular Polygonal Form.
Scene created using Prism HD for iPad. |
|
 |
iPad Apps: Springle by Bolasol Inc. Geometric Art: Squares and Pentagons |
|
 |
Problem
225. Viviani's Theorem Extension, Regular Polygon, Apothem, Distance. |
|
 |
Snowflakes: Hexagonal Symmetry and the Golden Rectangle.
The individual ice crystals often have hexagonal symmetry. |
|
 |
Engineering the Impossible: Chartres Cathedral
Circle, Square, Triangle. |
|
 |
Looted Peru Moche
Headdress Recovered in London
Octagon: Feline sea god with octopus-like
tentacles |
|
 |
Euclid's
Elements Book I, 23 Definitions. One-page visual illustration.
Euclid's
Elements Book. Index |
|
 |
Geometry Problem 1430.
Regular Octagon, Area, Equivalent Figures,
Poster, Conformal Mapping. |
|
 |
Geometry Problem 1357.
Regular Dodecagon, Diagonals, Concurrency, Collinearity, Points, Lines. |
|
 |
Geometry Problem 1325.
Octagons, Midpoints, Squares, Mobile Apps, iPad. |
|
 |
Geometry Problem 1313.
Regular Decagon, Pentadecagon, Equilateral Triangle, Congruence. |
|
 |
Geometry Problem
725.
Kurschak's Dodecagon, Square, Equilateral Triangle, Polygon, Midpoints, 30, 60 Degrees. |
|
 |
Proposed
Problem 430.
Circumscribed and Inscribed Regular Pentagon, Perpendicular, Areas. |
|
 |
Geometric Art: Decagon and Pentagon. |
|
 |
Geometric Art: Decagon and
Decagram. |
