10537
EXPLORE
LATEST
ABOUT
AUTHORING AREA
PARTICIPATE
Your browser does not support JavaScript or it may be disabled!
YMCA Logo
Calculate the colored area with the given dimensions.
Contributed by:
Abraham Gadalla
THINGS TO TRY
Slider Zoom
Automatic Animation
SNAPSHOTS
DETAILS
The shaded area consists of three pieces:
The first piece is the colored area between two equilateral triangles, with thickness
; the length of the side of the outer triangle is
.
The second piece is a parallelogram with width equal to
and height equal to
.
The third piece is a rectangle with width equal to
and height equal to
. It has the same area as the parallelogram.
PERMANENT CITATION
Abraham Gadalla
"
YMCA Logo
"
http://demonstrations.wolfram.com/YMCALogo/
Wolfram Demonstrations Project
Published: January 16, 2012
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
Dissection of One Triangle to Another
Izidor Hafner
How Many Triangles in a Six-Pointed Star?
Karl Scherer
A Twist-Hinged Dissection of Triangles
Izidor Hafner
Dissection of Five Equilateral Triangles into One
Izidor Hafner
Dissection of a Sphinx into a Triangle
Izidor Hafner
Dissecting One Equilateral Triangle into Seven
Izidor Hafner
Parallelogram Dissection Paradox
Izidor Hafner
Curry Triangle Paradox
Arne Eide
Boltyanski's Cake Problem
Mikhail Skopenkov
Dudeney's Step Dissection of a Rectangle to a Square
Izidor Hafner
Related Topics
Puzzles
Triangles
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+