 | Robert Potts - 1868 - 434 σελίδες
...axis of a cylinder is the fixed straight line about which the parallelogram revolves. XXIII. XXIV. Similar cones and cylinders are those which have their...by four equal and equilateral triangles. XXVII. An octrahedron is a solid figure contained by eight equal and equilateral triangles. XXVIII. A dodecahedron... | |
 | Euclides - 1874 - 342 σελίδες
...a cylinder are the circles described by the two revolving opposite sides of the parallelogram. 24. Similar cones and cylinders are those which have their...axes and the diameters of their bases proportionals, 25. A cube is a solid figure contained by six equal squares. 26, A tetrahedron is a solid figure contained... | |
 | George E. Webster - 1874 - 136 σελίδες
...8. A Cube is a solid figure contained by six equal squares. It is bounded by twelve equal edges. 9. A Tetrahedron is a solid figure contained by four equal and equilateral triangles. 10. An Octahedron is a solid figure contained by eight equal and equilateral triangles. 11. A Dodecahedron... | |
 | Robert Potts - 1876 - 446 σελίδες
...opposite sides of the parallelogram. XXIV. Similar cones and cylinders are those which have their axea and the diameters of their bases proportionals. XXV....is a solid figure contained by six equal squares. XXVL A tetrahedron is a solid figure contained by four equal and equilateral triangles. XXVIL An octrahedron... | |
 | Euclid - 1876 - 240 σελίδες
...CYLINDER are the circles c described by the two revolving opposite sides of the parallelogram. 22. SIMILAR CONES AND CYLINDERS are those which have their...axes and the diameters of their bases proportionals. 23. A PARALLELOPIPED is a solid figure contained by six quadrilateral figures, whereof every opposite... | |
 | Elias Loomis - 1877 - 458 σελίδες
...cone is the part of a cone next the base, cut off by a plane parallel to the base. 6. Similar vones and cylinders are those which have their axes and. the diameters of their bases proportionals. PBOPOSITION I. THEOREM. The convex surface of a cylinder is equal to the product of its altitude by... | |
 | Isaac Todhunter - 1880 - 426 σελίδες
...a cylinder are the circles described by the two revolving opposite sides of the parallelogram. 24. Similar cones and cylinders are those which have their...axes and the diameters of their bases proportionals. 25. A cube is a solid figure contained by six equal squares. 26. A tetrahedron is a solid figure contained... | |
 | Elias Loomis - 1880 - 452 σελίδες
...frustum of a cone is the part of a cone next the base, cut off by a plane parallel to the base. 6. Similar cones and cylinders are those which have their...axes and the diameters of their bases proportionals. PROPOSITION I. THEOREM. The convex surface of a cylinder is equal to the product of its altitude by... | |
 | Euclides - 1881 - 236 σελίδες
...solid figure contained by six equal squaresA cube is a right parallelepiped of which the sides are squares. XXVI. A tetrahedron is a solid figure contained...equal and equilateral triangles. XXVII. An octahedron ia a solid figure contained by eight equal and equilateral triangles. XXVIII. A dodecahedron is a solid... | |
 | Euclid, Isaac Todhunter - 1883 - 428 σελίδες
...a cylinder are the circles described by the two revolving opposite sides of the parallelogram. 24. Similar cones and cylinders are those which have their...axes and the diameters of their bases proportionals. 25. A cube is a solid figure contained by six equal squares. 26. A tetrahedron is a solid figure contained... | |
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The bases of a cylinder are the circles described by the two revolving opposite sides of the parallelogram. 
