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

1
...
6

7

8

9

10

11

12
...
24

NEXT
»
Demonstrations 161  180 of 470
Boltyanski's Cake Problem
The Area of a Square in a Square
Triangle Area Bisectors
Da Vinci's Proof of the Pythagorean Theorem
How to Torpedo a Ship
Pythagorean Graphs
The Lunes of Hippocrates
Difference Formula for Cosine
How Many Triangles Are There?
Center of an Equilateral Triangle Circumscribing a Given Parabola
Centre d'un triangle équilatéral circonscrit à une parabole (French)
The Sum of the Interior Angles of a Triangle Equals 180 Degrees by Paper Folding
Triangles on a Sphere
The Johnson Circles
Triangles in the Poincaré Disk
Knopp's Osgood Curve Construction
Incircles in Right Triangles
The Conway Circle
Median Theorem for Polygons
Lucas Circles
«
PREVIOUS

1
...
6

7

8

9

10

11

12
...
24

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+