 | Robert Potts - 1865 - 528 pągines
...which passes through the center, and is terminated both ways by the superficies of the sphere. XVIII. A cone is a solid figure described by the revolution...equal to the other side containing the right angle, tho cone is called a right-angled cone ; if it bo loss than the other side, an obtuse-angled ; and... | |
 | Edward Thomas Stevens - 1866 - 434 pągines
...height of the cylinder, and the product will be its solid content. THE EIGHT CONE. Definition : — A right cone is a solid figure described by the revolution...right-angled triangle about one of the sides containing the right-angle, which side remains fixed. The base of a cone is a circle. See fig. M if P above. THE PYRAMID.... | |
 | Septimus Tebay - 1868 - 168 pągines
...and the altitude 19 ft. 6 in. ; find the solidity. Ans. 737-221 feet. THE CONE. This solid is formed by the revolution of a right-angled triangle about one of the sides containing the right angle. XXX. To find the curve surface of a cone. Multiply the diameter of the base by the slant side; then... | |
 | Elias Loomis - 1871 - 302 pągines
...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.... | |
 | Charles Taylor - 1873 - 156 pągines
...three solutions are possible. GHAPTEE X. THE KIGHT CIRCULAR CONE. 264. EUCLID defines a " Cone" as a solid figure described by the revolution of a right-angled...containing the right angle, which side remains fixed. The fixed side is called the Axis and the fixed angular point the Vertex of the Cone. It is evident... | |
 | Laurens Perseus Hickok - 1875 - 200 pągines
...line about its terminal point, a sphere by the revolution of a circle upon its diameter, or a cone by the revolution of a right-angled triangle about one of the sides containing the right-angle. All similar figures, as circles, spheres, cones, squares, &c., are each to each relatively... | |
 | Robert Potts - 1876 - 446 pągines
...which passes through the center, and is terminated both ways by the superficies of the sphere. XVIII. A cone is a solid figure described by the revolution...side be equal to the other side containing the right ongle, the cone is called a right-angled cone; if it be less than the other side, an obtuse-angled... | |
 | James Martin (of the Wedgwood inst, Burslem.) - 1876 - 334 pągines
...revolution of a semicircle about its diameter, which remains unmoved" (Euc. XI., Def. 14). (5.) " A cone is a solid figure described by the revolution of a right-angled triangle about one of the sides containfng the right angle, which side remains fixed. If the fixed side be equal to the other side... | |
 | Isaac Sharpless - 1879 - 282 pągines
...This side is the axis of the cylinder; the circular ends are the bases. 8. A cone is a solid formed by the revolution of a right-angled triangle about one of the sides adjacent the right angle. 9. This side is the axis of the cone; the base is the circle formed by the... | |
 | Samuel Maunder - 1880 - 904 pągines
...others plane parallelograms. A sphere le a solid figure described by the revolution 3f я circle. A cone is a solid figure described by the revolution...about one of the sides containing the right angle. A cylinder is a solid figure deecri bed by the revolution of я right-angled purallelogram about one... | |
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A cone is a solid figure described by the revolution of a rightangled triangle about one of the sides containing the right angle, which side remains fixed. 
