 | Gilbert Dyer - 1770 - 240 pagina’s
...Infini'e, it will then be called a Cane : Or, 2I1 . A CONE may be defined to be a Solid, generated by the Revolution of a right-angled Triangle, about one of the Sides which contains the Right Angle. 212. A SPHERE is a Solid made by the Rotation of a Semi Circle about... | |
 | Robert Simson - 1806 - 546 pagina’s
...passes through the 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.... | |
 | John Playfair - 1806 - 320 pagina’s
...which passes through the 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.... | |
 | John Mason Good - 1813 - 714 pagina’s
...which passes through the 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.... | |
 | Euclides - 1816 - 588 pagina’s
...which passes through the 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.... | |
 | John Mason Good - 1819 - 800 pagina’s
...superficies of the sphere. 18. 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 containing the right angle, the cone is called a right angled cone; if it... | |
 | John Playfair - 1819 - 354 pagina’s
...which passes through the centre, and is terminated both ways by the superficies of the sphere. XI. 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.... | |
 | George Crabb - 1823 - 704 pagina’s
...figure described by the revolution of a semicircle, as CBA round its diameter CA, as in fig. 44. — A cone is a solid figure described by the revolution of a rightangled triangle, ABC, about one of the sides containing the right angle, as AB, fig. 45. If the fixed side be equal... | |
 | Peter Nicholson - 1825 - 1046 pagina’s
...which passes through the 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.... | |
 | Robert Simson - 1827 - 546 pagina’s
...which passes through the 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.... | |
| |
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. 
