Spherical Cone Small 320×153 Medium 640×306 Large 1024×490 Download Tiff Original 2400×1149 | (307.0 KB) Description "If a sector revolves about its bounding radius as an axis, it generates what may be called a spherical cone." Keywords axis of plane, line projection, lines, revolving line Galleries Spheres Source: Arthur Latham Baker The Elements of Solid Geometr with Numerous Exercises (Boston, MA: Ginn & Company, 1893)
