Example Lines: CB and GQ Example Segment: GL Example Triangle: â–łCDF
Practice makes perfect
In spherical geometry, a line is defined as a great circle of the sphere. Just as in Euclidian geometry, a segment is a part of a line that connects two points. Moreover, a triangle is defined by three segments. With these definitions in mind, let's consider the given sphere.
We can see that two lines containing point M are CB and GQ.
A segment containing point S is GL.
A triangle in the sphere is â–łCDF.
Please note that these are only some examples of the many possible answers.
