Secant line point a "tangent line" and in no points an "exterior line". A "chord" of a circle is the line segment that joins two distinct points of the circle. A chord is therefore contained in a unique secant line and each secant line determines a unique chord. In rigorous modern treatments of plane geometry, results that seem obvious and were assumed (without statement) by Euclid in his treatment, are usually proved. For instance, "Theorem (Elementary Circular Continuity)": If formula_1 is a circle and formula_2 a line that contains a point that is inside formula_1 and a point that is outside of
Will the Circle Be Unbroken: Volume Two of "Will the Circle Be Unbroken". Will the Circle Be Unbroken: Volume Two Will the Circle Be Unbroken: Volume Two (also "Circle II") is a 1989 album by the Nitty Gritty Dirt Band. The album follows the same concept as the band's 1972 album, "Will the Circle Be Unbroken", which featured guest performances from many notable country music stars. "Circle II" features largely acoustic, bluegrass music instrumentation with a line-up of contemporary country music artists that includes Johnny Cash, Rosanne Cash, Emmylou Harris, Michael Martin Murphey and Ricky Skaggs. Returnees from the first "Circle" are bluegrass musician Jimmy Martin, banjoist