EXPLORE
LATEST
ABOUT
AUTHORING AREA
PARTICIPATE
Your browser does not support JavaScript or it may be disabled!
Subscribe to RSS feed
Geometry
«
PREVIOUS

1
...
7

8

9

10

11

12

13
...
163

NEXT
»
Demonstrations 181  200 of 3251
Four Interwoven Triangles
Möbius Triangles
Nets for Regular Spherical Models
Spherical Models of Polyhedra
Gailiunas's Spiral Tilings
21. Construct a Triangle with Equal Base Angles That Are Each Double the Third Angle
19. Construct a Triangle Given the Length of Its Base, the Difference of Its Base Angles and a Special Point of Intersection
18. Construct a Triangle Given the Length of Its Base, the Difference of Angles at Its Base and the Point of Intersection of an Angle Bisector with Its Base
Vieta's Solution of a Cubic Equation
Constructing a Regular Heptagon Using Gleason's Method
Bisecting a Line Segment Using Sticks of Equal Length
Lill's Construction for a Depressed Cubic Polynomial
Lill's Graphic Solution of a Quadratic Equation
Lill's Angle Trisection
Decomposition of a Tetrahedron into Four Congruent Parts
Shortest Path between Two Points in the Unit Disk Reflecting off the Circumference
Blended Quadrilaterals
Conway's Billiard Ball Loop
A Sequence of Inscribed Platonic Solids
15Point Projective Space
«
PREVIOUS

1
...
7

8

9

10

11

12

13
...
163

NEXT
»
Note: To run this Demonstration you need Mathematica 7+ or the free Mathematica Player 7EX
Download or upgrade to
Mathematica Player 7EX
I already have
Mathematica Player
or
Mathematica 7+