 A conical surface is the surface generated by a moving straight line which constantly touches a fixed curve and passes through a fixed point not in the plane of the curve. The moving...  Elements of Descriptive Geometry - Page 100by George Frederick Blessing, Lewis Andrew Darling - 1912 - 219 pagesFull view - About this book
 | David Munn - 1873 - 160 pages
...generated by a moving straight line which continually touches a given curve, and passes through a given fixed point not in the plane of the curve. The moving line is called the generatrix, and the curve which it touches is the directrix. Any straight line in the... | |
 | William Chauvenet, William Elwood Byerly - Geometry - 1887 - 342 pages
...ated by a moving straight line which continually touches a given curve, and passes through a given fixed point not in the plane of the curve. The moving line is called the generatrix ; the curve which it touches is called the directrix. Any straight line in... | |
 | William Chauvenet, William Elwood Byerly - Geometry - 1887 - 331 pages
...ated by a moving straight line which continually touches a given curve, and passes through a given fixed point not in the plane of the curve. The moving line is called the generatrix; the curve which it touches is called the directrix. Any straight line in... | |
 | William Chauvenet - 1893 - 340 pages
...ated by a moving straight line which continually touches a given curve, and passes through a given fixed point not in the plane of the curve. The moving line is called the generatrix; the curve which it touches is called the directrix. Any straight line in... | |
 | George Washington Hull - Geometry - 1897 - 408 pages
...Conical Surface is a curved surface generated by a moving straight line which constantly touches a given curve and passes through a fixed point not in the plane of the curve. c| Thus, if the straight line OA moves so that it constantly touches the curve AFD and in every position... | |
 | George Albert Wentworth - Geometry - 1899 - 496 pages
...conical surface is the surface generated by a moving straight line which constantly touches a fixed curve and passes through a fixed point not in the plane of the curve. The moving straight line which generates the conical surface is called the generatrix, the fixed curve the directrix,... | |
 | George Albert Wentworth - Geometry, Solid - 1899 - 248 pages
...conical surface is the surface generated by a moving straight line which constantly touches a fixed curve and passes through a fixed point not in the plane of the curve. The moving straight line which generates the conical surface is called the generatrix, the fixed curve the directrix,... | |
 | George Albert Wentworth - Geometry, Solid - 1902 - 246 pages
...conical surface is the surface generated by a moving straight line which constantly touches a fixed curve and passes through a fixed point not in the plane of the curve. The moving straight line which generates the conical surface is called the generatrix, the fixed curve the directrix,... | |
 | George Albert Wentworth - Geometry, Solid - 1902 - 248 pages
...DBF. A conical surface is the surface generated moving straight line which constantly touches a fixed and passes through a fixed point not in the plane of the curve. The moving straight line which generates the conical surface is called the generatrix, the fixed curve the directrix,... | |
 | Alan Sanders - Geometry - 1903 - 392 pages
...DEFINITIONS. A conical surface is a curved surface generated by a line moving so that it touches a given curve and passes through a fixed point not in the plane of the curve. If the straight line AB moves so as to touch the curve BCDE and to pass through the point A, it generates... | |
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