| John Playfair - Euclid's Elements - 1806 - 311 pages
...angles'" ; therefore all the interior, together with all the exterior angles of the figure, are equal to **twice as many right angles as there are sides of the figure** ; that is, by the foregoing corollary, they are equal to all the interior angles of the figure, together... | |
| Robert Simson - Trigonometry - 1806 - 518 pages
...angles ; therefore all the interior, together with all the exterior angles of the figure, are equal to **twice as many right angles as there are sides of the figure** : D — that is, by the foregoing corollary, they are equal to all the interior angles of the figure,... | |
| John Playfair - Euclid's Elements - 1819 - 333 pages
...angles ; therefore all the interior, together with all the exterior angles of the figure, are equal to **twice as many right angles as there are sides of the figure** ; that is, by the foregoing corollary, they are equal to all the interior angles of the figure, together... | |
| Peter Nicholson - Mathematics - 1825 - 372 pages
...angles ; therefore all the interior together with all the exterior angles of the figure, are equal to **twice as many right angles as there are sides of the figure** j that is, by the foregoing corollary, they are equal to all the interior angles figure, together with... | |
| Robert Simson - Trigonometry - 1827 - 513 pages
...angles; therefore all the interior, together with all the exterior angles of the figure, are equal to **twice as many right angles as there are sides of the figure;** that is, by the foregoing corollary, they are equal to all the interior angles of the figure, together... | |
| John Playfair - Geometry - 1829 - 186 pages
...there are sides of the figure. But all the interior angles together with four right angles are equal to **twice as many right angles as there are sides of the figure** (Prop. L). Therefore all the interior and all the exterior angles are together equal to all the interior... | |
| Euclid - 1835 - 513 pages
...angles; therefore all the interior, together with all the exterior angles of the figure, are equal to **twice as many right angles as there are sides of the figure** ; that is, by the foregoing corollary, they are equal to all the interior angles of the figure to-... | |
| John Playfair - Geometry - 1836 - 114 pages
...angles ; therefore all the interior together with all the exterior angles of the figure, are equal to **twice as many right angles as there are sides of the figure,** that is, by the foregoing Corollary, they are equal to all the interior angles of the figure, together... | |
| Euclides - Geometry - 1841 - 351 pages
...«13. 1. therefore all the interior, together with all the exterior angles of the figure, are equal to **twice as many right angles as there are sides of the figure;** that is, by the foregoing corollary, they are equal to all the interior angles of the figure, together... | |
| Euclides - 1842
...angles ; therefore all the interior together with all the exterior angles of the figure are equal to **twice as many right angles as there are sides of the figure** ; that is, by the foregoing corollary, they are equal to all the interior angles of the figure, together... | |
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