The geometry that can be done on the surface of the sphere is often referred to asspherical geometryas opposed to the geometry in a plane, which is called plane geometry, or Euclidean geometry. Although there are some similarities between spherical and plane geometry, there are also important ...
This is also known as a great circle line if based on a sphere rather than an ellipsoid. GREAT_ELLIPTIC—The line on a spheroid (ellipsoid) defined by the intersection at the surface by a plane that passes through the center of the spheroid and the start and endpoints of a segment. ...
Projective geometry is a topic of mathematics. It is the study of geometric properties that are invariant with respect to projective transformations. This means that, compared to elementary geometry, projective geometry has a different setting, projective space, and a selective set of basic geometric ...
spherical geometry- (mathematics) the geometry of figures on the surface of a sphere math,mathematics,maths- a science (or group of related sciences) dealing with the logic of quantity and shape and arrangement geometry- the pure mathematics of points and lines and curves and surfaces ...
of a Sphere The volume of a sphere where r is the radius is: Read More Read more about how to find the volume of a cone Read more about how to find the volume of a cube Read more about how to find the volume of a cylinder Read more about how to find the volume of a sphere ...
primitiveTypePrimitiveTypePrimitiveType.TRIANGLESoptionalThe type of primitives in the geometry. indicesUint16Array|Uint32ArrayoptionalOptional index data that determines the primitives in the geometry. boundingSphereBoundingSphereoptionalAn optional bounding sphere that fully enclosed the geometry. ...
In Volume I of On the ''Sphere and the Cylinder'',Archimedes(c. 287 - 212 BC) determined the volumetric ratio of a sphere to a circumscribed cylinder. The height and width of the cylinder is equal to the diameter of the sphere. What is this ratio?
The Sphere John Stillwell Pages 45-73 The Hyperbolic Plane John Stillwell Pages 75-109 Hyperbolic Surfaces John Stillwell Pages 111-134 Paths and Geodesics John Stillwell Pages 135-162 Planar and Spherical Tessellations John Stillwell Pages 163-183 Tessellations of Compact Surface...
GREAT_ELLIPTIC —The line on a spheroid (ellipsoid) defined by the intersection at the surface by a plane that passes through the center of the spheroid and the start and endpoints of a segment. This is also known as a great circle when a sphere is used. ...
Any valid geometryesriGeometryBag=GeometryBag(Collection of Geometries)esriGeometryMultiPatch=MultiPatch(Collection of SurfacePatches)esriGeometryTriangleStrip=TriangleStrip(SurfacePatch)esriGeometryTriangeFan=TriangleFan(SurfacePatch)esriGeometryRay=RayesriGeometrySphere=SphereesriGeometryTriangles=Triangles(Surface...