Conic Section Ellipse Small 171×320 Medium 341×640 Large 546×1024 Download Tiff Original 1280×2400 | (435.3 KB) Description Illustration of a cone cut by a plane that is not parallel to the base and does not intersect the base. Keywords cones, conic section, ellipses, intersections, oval, ovals Galleries Conic Sections: Ellipses Source: International Correspondence Schools Mechanical And Electrical Engineering (Scranton: International Textbook Company, 1902) Geometrical Drawing Section
