Figure 8: Information from Answers.com

Figure 8 might refer to:

Figure 8, an expression describing a Lissajous curve that resembles the number 8
Figure 8, it's a circle that turns around upon itself; place it on its side and it's a symbol meaning infinity
Figure eight knot, (also called a Flemish Knot), is a type of stopper knot and a mathematical theory

Mathematics and science

Figure 8 Orbit provides a stable solution to the three-body problem
Analemma, a type of figure 8 that describes the position of the Sun over the course of a year
Lemniscate, of Jakob Bernoulli, a type of mathematical curve that resembles a figure 8
Figure 8 Puffer, a common name for Tetraodon biocellatus, a breed of pufferfish
In topology, the rose with two petals

Sports

Figure 8, the basis for compulsory figures in figure skating
Figure 8 dribbling, an exercise drill for basketball
Figure Eight, a piece of climbing equipment; see descender
Figure 8 racing, a category of auto racing related to the demolition derby
Figure 8, a riding pattern used in the training of horses
Figure 8, a hip movement in Baladi dancing
Figure 8 race tracks, motor racing courses where the track crosses over itself so that the map resembles the number 8

Technology

Figure 8, a polar response pattern in certain microphones
Figure 8 roller coaster, a Roller coaster track design
Figure 8 Communications Cable, a type of self-supporting aerial communications cable
Figure 8 power connector, IEC connector C7 type for electrical appliances

Other

Figure Eight Island, in North Carolina
Figure 8 (album), a 2000 album recorded by American singer-songwriter Elliott Smith
Figureight, a community arts organisation from the inner-city of Sydney, Australia
Figure 8 Films, a film production company
Figure 8 store dedicated to selling figure skates in Ottawa, Canada
"Figure 8 " is a song performed by Blossom Dearie which began airing on Saturday morning's School House Rock in 1973

	octophobia
	butterfly wall tie A wall tie
	Inclined orbit (intelligence)

	Can you find the nth term Figure 1 has 5 figure 2 has 12 figure 3 has 21 and figure 4 has 32? Read answer...
	The scale factor for two figures is 3new figure to 2old figure The new figure has a side of 9.9 What is corresponding side in the old figure? Read answer...
	How do you figure out what percent 2 is of 7? Read answer...

	If the scale factor for two figures is 3 new figure to 2 old figure the new figure has a side of 9.9 what is the corresponding side in the old figure?
	How do you get the 8 figure?
	The following pairs of figures are congruent Identify the transformations that will take figure 1 to figure 2?

Figure 8