 | Robert Simson - 1762 - 488 ページ
...is terminated both ways by the fuperficies of the fphere. XVIII. A Cone is a folid figure defcribed by the revolution of a right angled triangle about one of the fides containing the right angle, which fide remains fixed. If the fixed fide be equal to the other... | |
 | Euclid - 1781 - 552 ページ
...terminated both ways by the fuperficies of the Iphere. . XVIII. A cone is a folid figure defctibed by the revolution of a right angled triangle about one of the fides containing the right angle, which fide remains fixed. If the fixed fide be equal to the other... | |
 | Euclid, John Playfair - 1795 - 462 ページ
...terminated both ways by the fu- . pcrficies of the fphere. XVIII. .A cone is a folid figure defcribed by the revolution of a right angled triangle about one of the fides containing the right angle, which fide remains fixed. XIX. The axis of a cone is the fixed ftraight... | |
 | Alexander Ingram - 1799 - 374 ページ
...is terminated both ways by the fuperficies of the fphere. XVIII. A cone is a folid figure defcribed by the revolution of a right angled triangle about one of the fides containing the right angle, which fide remains fixed. Ya XIX. Boo* XL . XIX. The axis of a cone... | |
 | Robert Simson - 1804 - 530 ページ
...is terminated both ways by the fuperficies of the fphere. XVIII. A Cone is a folid figure defcribed by the revolution of a right angled triangle about one of the fides containing the right angle, which fide remains fixed. , . - - Book XI. If the fixed fide be equal... | |
 | John Playfair - 1806 - 320 ページ
...centre, and is terminated both ways by the superficies of the sphere. I XL A cone is a solid figure described by the revolution of a right angled triangle about one of the sides containing the right angle, which side remains fixed. XII. The axis of a cone is the fixed straight... | |
 | Robert Simson - 1806 - 546 ページ
...centre, and is terminated both ways by the superficies of the- sphere. XVIII. . A cone is a solid figure described by the revolution of a right angled triangle about one of the sides containing the right angle, which side remains fixed. If the fixed side be equal to the other side... | |
 | John Mason Good - 1813 - 714 ページ
...centre, and is terminated both ways by the superficies of the sphere. 1 8. A cone is a solid figure described by the revolution of a right angled triangle about one of the sides containing the right angle, which side remaint fixed. Jf the fixed side be equal to the other side... | |
 | Jeremiah Day - 1815 - 388 ページ
...about one of its sides. The ends or bases are evidently equal and parallel circles. And the aocis, which is a line passing through the middle of the...The height of a cone is the perpendicular distance from'the vertex to the plane of the base. In a right cone, it is the length of the axis. The slant-height... | |
 | Euclides - 1816 - 588 ページ
...centre, and is terminated both ways by the superficies of the sphere. XVIII. A cone is a solid figure described by the revolution of a right angled triangle about one of the sides containing the right angle, which side remains fixed. If the fixed side be equal to the other side... | |
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A cone is a solid figure described by the revolution of a right angled triangle about one of the sides containing the right angle, which side remains fixed. 
