-€LL¡¶§€$-

An ellipse is a regular oval shape, traced by a point moving in a plane so that the sum of its distances from two other points (the foci) is constant, or resulting when a cone is cut by an oblique plane that does not intersect the base.


Ellipse Haikus:

I am an ellipse
I am a perfect oval
I am a conic


An oval-like shape
A stretched circle's what I am
A comet's orbit

-Nick Bennett

Three Haikus for Dan
Extra credit is hoped for
I could use it now

-Nick Benentt

Pictures of Ellipses:
EllipseNormalTangent
EllipseNormalTangent
Ellipse construction
Ellipse construction
Elliptic gears
Elliptic gears
external image washington-dc-ellipse.jpgexternal image Natural_Ellipse_Bread_Basket.jpgexternal image Tannoy_elipse8.jpg

External Links:

- Basic Ellipse Information
- Reflective Properties of Ellipses
- How to Draw an Ellipse
- Ellipses & Planetary Orbits