Well, a diameter in a circle is a line that is symmetrical and runs through the center. A chord DOES NOT run through the center of any cirlcle. So, in all usual senses NO. A chord always sections off a "corner" of a circle. my opinion is no because a chord always sections of a circle.
Pi is the equivalent of any circle's circumference (the length around the edge of the circle) divided by the same circle's diameter (the length of the line that runs directly through the center of the circle). Pi is always equal to about 3.14.
The chord that runs through the middle of a circle is called the diameter.
Radius
The Antarctic Circle runs through the Southern Ocean, which surrounds Antarctica.
The Arctic Circle runs right through Greenland.
* The Antarctic Circle cuts across the coastal regions of the Antarctic continent at several points. * The Arctic Circle runs through Asia, Europe and North America.
17
It is Alaska
The Diameter
A line of latitude that runs through Antarctica is 66.5 degrees. The Antarctic Circle is the South region that includes the South Pole and the Antarctic Circle.
Much bigger and better than a regular circle... But seriously, a great circle on a sphere is a circle that runs along the surface of that sphere and cuts it into two equal halves. It is the largest circle that can be drawn on a given sphere. The center of any great circle is the center of the sphere.