 | Charles William Hackley - 1847 - 248 pagina’s
...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...containing the right angle, which side remains fixed. Thus the side AC, revolving round A AB, one of the sides which contains the right angle and remains... | |
 | Euclides - 1848 - 52 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...containing the right angle, which side remains fixed. I# the fixed side be equal to the other side containing the right angle, flie cone is called a right-angled... | |
 | Charles Richson - 1848 - 98 pagina’s
...it occupied could be filled up with some solid substance, a cone would be formed. DEFINITION. — 1. "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."... | |
 | Elias Loomis - 1849 - 252 pagina’s
...rectangle revolves. The opposite side of the rectangle describes the convex surface. 3. A cone is a solid described by the revolution of a right-angled triangle...containing the right angle, which side remains fixed. The base of the cone is the circle described by that side containing the right angle, which revolves.... | |
 | Euclides - 1853 - 334 pagina’s
...terminated both ways by the surface of the sphere. XVIII. A right cone is the solid figure generated by the revolution of a right-angled triangle about one of the sides including the right angle, which remains fixed. The cone is called a right-angled, an obtuse-angled,... | |
 | Samuel Maunder - 1853 - 852 pagina’s
...figure described by the revolution of a circle. A rone in a solid figure described by the revolution ot a right-angled triangle about one of the sides containing the right angle. A cylinder is a solid figure described by the revolution of a right-angled parallelogram about one... | |
 | Isaac Todhunter - 1855 - 376 pagina’s
...under the name conic sections, can be obtained by the intersection of a right cone and a plane. DEF. A cone is a solid figure described by the revolution...one of the sides containing the right angle, which remains fixed. The fixed side is called the axis of the cone. Let OH be the fixed side, and OHC the... | |
 | Euclides - 1855 - 270 pagina’s
...The straight line drawn from the centre to the superficies of a sphere is called its radius ХТШ. A cone is a solid figure described by the revolution...about one of the sides containing the right angle, that side remaining fixed. If the fixed side be equal to the other side containing the right angle,... | |
 | Noble Heath - 1855 - 468 pagina’s
...Ans. The larger orange is 3| times the size of the smaller. 608. The cone is a solid figure generated by the revolution of a right-angled triangle about one of the sides containing the Tight angle. To find the slant surface of a cone : Multiply the circumference of the base by half the... | |
 | Noble Heath - 1856 - 472 pagina’s
...Ans. The larger orange is 3| times the size of the smaller. 608. The cone is a solid figure generated by the revolution of a right-angled triangle about one of the sides containing the right angle. To find the slant surface of a cone : Multiply the circumference of the base by half the slant height.... | |
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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. 
