A circle on the surface of a sphere whose plane does not pass through the sphere’s centre.
- A great circle at right angles to a small circle passes through the pole.
- The game involves comparing small circles with larger circles and may have provided the motivation for the area formula.
- A small circle is quite as infinite as a large circle; but, though it is quite as infinite, it is not so large.
What do you find interesting about this word or phrase?
Comments that don't adhere to our Community Guidelines may be moderated or removed.