Conic Section Using Hyperbola
The cone is sliced by a hyperbola within a plane. The angle of the hyperbola will make a smaller angle than the other elements.
Keywordsconic, hyperbola, conics, dividing cone, Conic Section Using Hyperbola, hyperbola slicing cone
French, Thomas E A Manual of Engineering Drawing for Students and Draftsmen (New York, NY: McGraw-Hill, 1911)