| Olinthus Gregory - 1863 - 482 pages
...angles equal, eacb^ to each, and are bounded Iiy the same number of similar planes, alike placed. 8. A. prism is a solid whose ends are parallel, equal,...sides, connecting those ends, are parallelograms. 9. A prism takes particular names according to the figure of its base or ends, whether triangular,... | |
| Euclides - 1864 - 448 pages
...are such as are contained by similar planes equal in number and magnitude. XL Similar solid figures are such as have all their solid angles equal, each to each, and are contained by the same number of similar planes. P XII. A pyramid is a solid figure contained by planes... | |
| Euclides - 1865 - 402 pages
...are such as are contained by similar planes equal in number and magnitude. XI. Similar solid figures are such as have all their solid angles equal, each to each, and are contained by the same number of similar planes. XII. A pyramid is a solid figure contained by planes... | |
| Euclid, Isaac Todhunter - Euclid's Elements - 1867 - 426 pages
...contained by similar planes equal in number and magnitude. [See the Notes.} 11. Similar solid figures are such as have all their solid angles equal, each to each, and are contained by the same number of similar planes. 12. A pyramid is a solid figure contained by planes... | |
| Gerardus Beekman Docharty - Geometry - 1867 - 474 pages
...must all be parallel to each other. SOLID GEOMETRY, BOOK VII. DEFINITIONS. 1. SIMILAR solid figures are such as have all their solid angles equal, each to each, and are contained by the same number of similar planes. 2. A pyramid is- a solid figure contained by planes... | |
| Euclid, Isaac Todhunter - Euclid's Elements - 1867 - 424 pages
...contained by similar planes equal in number and magnitude. [See the Notes.} 11. Similar solid figures are such as have all their solid angles equal, each to each, and are contained by the same number of similar planes. 12. A pyramid is a solid figure contained by planes... | |
| Robert Potts - 1868 - 434 pages
...are such as are contained by similar planes equal in number and magnitude. XL Similar solid figures are such as have all their solid angles equal, each to each, and are contained by the same number of similar planes. XII. A pyramid is a solid figure contained by planes... | |
| Elias Loomis - Geometry - 1871 - 302 pages
...is the straight line which joins any two vertices not lying in the same face. 3. Similar polyedrons are such as have all their solid angles equal, each to each, and are contained by the same number of similar polygons. 4. A regular polyedron is one whose solid angles... | |
| Euclides, James Hamblin Smith - Geometry - 1872 - 376 pages
...of the terms, which will be found in the Exercises and Examination Papers. XI. Similar solid figures are such, as have all their solid angles equal, each to each, and are contained by the same number of similar planes. XII. A Pyramid is a solid figure, contained by planes,... | |
| Euclides - 1874 - 342 pages
...are such as are contained by similar planes equal in number and magnitude. 11. Similar solid figures are such as have all their solid angles equal, each to each, and are contained by the same number of similar planes. 12. A pyramid is a solid figure contained by planes... | |
| |