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

1
...
45

46

47

48

49

50

51
...
55

NEXT
»
Demonstrations 941  960 of 1088
Newton's Ellipse
HadwigerFinsler Inequality
Intersection of Two Circles
Einstein's Most Excellent Proof
Circles & Triangles
Pythagorean Analogs for Similar Triangles
Wittenbauer's Parallelogram
Tension in a Hanging Chain
Delannoy Path Exhaustion Diagonal
Lattices in Perspective
Circumcircle and Incircle of a Triangle
OneSided Polyominoes
Reflection in Two Dimensions
Rotation in Two Dimensions
How Tall Is That Building?
Indestructible Perpendicular Lines
Hippias Quadratrix
Toroidal Wrapping
Spiral Explorer
Dissection Fallacy
«
PREVIOUS

1
...
45

46

47

48

49

50

51
...
55

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+