# Circles

### Some articles on circles, circle:

Seven Circles Theorem
... In geometry, the seven circles theorem is a theorem about a certain arrangement of seven circles in the Euclidean plane ... Specifically, given a chain of six circles all tangent to a seventh circle and each tangent to its two neighbors, the three lines drawn between opposite pairs of the points of ...
Smaller And Smaller Circles
... Smaller and Smaller Circles is a mystery novel by Filipino novelist F ... fiction works garner a single print run of only 1,000 copies, Smaller and Smaller Circles was reprinted four times, for a total of 6,000 copies ...
Squire Roses - Growth & Expansion
... The first Circle of Squire Roses is created on March 9 of this year. 2001 - The number of Circles grows to five, with Squire Roses numbering over 50. 2004 - 2005 - Circles in Washington DC fail, due to adult sponsors moving out of the area ...
Steiner Chain - Generalizations
... The simplest generalization of a Steiner chain is to allow the given circles to touch or intersect one another ... to a Pappus chain, which has an infinite number of circles ... Soddy's hexlet is a three-dimensional generalization of a Steiner chain of six circles ...
Six Circles Theorem
... In geometry, the six circles theorem relates to a chain of six circles together with a triangle, such that each circle is tangent to two sides of the triangle and also to the preceding circle in the chain ... The chain closes, in the sense that the sixth circle is always tangent to the first circle ... The name may also refer to Miquel's six circles theorem, the result that if five circles have four triple points of intersection then the remaining four points of ...

### Famous quotes containing the word circles:

By the power elite, we refer to those political, economic, and military circles which as an intricate set of overlapping cliques share decisions having at least national consequences. In so far as national events are decided, the power elite are those who decide them.
C. Wright Mills (1916–1962)

The [Loyal] legion has taken the place of the club—the famous Cincinnati Literary Club—in my affections.... The military circles are interested in the same things with myself, and so we endure, if not enjoy, each other.
Rutherford Birchard Hayes (1822–1893)

The whole force of the respectable circles to which I belonged, that respectable circle which knew as I did not the value of security won, the slender chance of replacing it if lost or abandoned, was against me ...
Ida M. Tarbell (1857–1944)