11405
EXPLORE
LATEST
ABOUT
AUTHORING AREA
PARTICIPATE
Your browser does not support JavaScript or it may be disabled!
Cross's Theorem
Construct squares on the sides of the triangle ABC. Join the outward vertices of consecutive squares to form three new triangles. Then all four triangles have the same area.
Contributed by:
Jay Warendorff
THINGS TO TRY
Drag Locators
SNAPSHOTS
RELATED LINKS
Square
(
Wolfram
MathWorld
)
Triangle
(
Wolfram
MathWorld
)
PERMANENT CITATION
Jay Warendorff
"
Cross's Theorem
"
http://demonstrations.wolfram.com/CrosssTheorem/
Wolfram Demonstrations Project
Published: April 2, 2008
Share:
Embed Interactive Demonstration
New!
Just copy and paste this snippet of JavaScript code into your website or blog to put the live Demonstration on your site.
More details »
Download Demonstration as CDF »
Download Author Code »
(preview »)
Files require
Wolfram
CDF Player
or
Mathematica
.
Related Demonstrations
More by Author
Routh's Theorem
Jay Warendorff
Stewart's Theorem
Jay Warendorff
Miquel's Theorem
Jay Warendorff
Menelaus' Theorem
Jay Warendorff
Ceva's Theorem
Jay Warendorff
Viviani's Theorem
Jay Warendorff
Napoleon's Theorem
Jay Warendorff
The Ratio Theorem
Jay Warendorff
A Geometrical Theorem of Leibniz
Jay Warendorff
Euler's Theorem for Pedal Triangles
Jay Warendorff
Related Topics
Plane Geometry
Triangles
High School Geometry
High School Mathematics
Browse all topics
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+