 | John Playfair - 1842 - 332 páginas
...which passes through the centre, and is terminated both ways by the superficies of the sphere. 11. 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.... | |
 | J. M. Scribner - 1844 - 130 páginas
...Right Cone is a solid body of a true taper from- the base to a point which is called the vertex, and is described by the revolution of a right-angled triangle about one of the sides which contains the right angle; as, AB (fig. 2.) The circle described by the revolving side is called... | |
 | Euclides - 1845 - 546 páginas
...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...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... | |
 | Euclid - 1845 - 218 páginas
...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...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... | |
 | Euclid, James Thomson - 1845 - 382 páginas
...any straight line which passes through the centre, and is terminated both ways by its surface. 21. A cone is a solid figure described by the revolution of a rightangled triangle about one of the legs, which remains fixed. If the fixed leg be equal to the other leg, the cone is called a right-angled... | |
 | Euclides - 1846 - 292 páginas
...which passes through the centre, and is terminated both ways by the superficies of the sphere. xvni. A cone is a solid figure described by the revolution...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... | |
 | Dennis M'Curdy - 1846 - 166 páginas
...surface on either side. 11. A cone is a solid figure described by the revolution of a right ansled triangle about one of the sides containing the right angle, which remains fixed. 12. The axis of a cone is the stationary straight line about which the triangle revolves. 13. The base... | |
 | Euclid, John Playfair - 1846 - 334 páginas
...the semicircle revolves. 9. The centre of a sphere is the same with that of the semicircle. 196 11. 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.... | |
 | Dennis M'Curdy - 1846 - 168 páginas
...centre to the surface on either side. 9. Tlie centre of a sphere is the middle point of the axis. 11. A cone is a solid figure described by the revolution of a right angled triangle about one of the sides containing the right angle, winch remains fixed. 13. The... | |
 | Charles William Hackley - 1847 - 248 páginas
...center, and is terminated both ways by the superficies of the sphere. The axis is a diameter. 9. A right Cone is a solid figure described by the revolution...one of the sides containing the right angle, which side remains fixed. Thus the side AC, revolving round A AB, one of the sides which contains the right... | |
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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. 
