 | John Playfair - Euclid's Elements - 1842 - 332 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 -D equal to all th§ interior angles of the figure,... | |
 | Euclid - Geometry - 1845 - 218 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... | |
 | Euclid, James Thomson - Geometry - 1845 - 382 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 - 1846 - 292 pages
...right angles (1. 13); therefore all the interior angles, together with all the exterior, are equal to twice as many right angles as there are sides of the figure, that is, by the foregoing corollary, are equal to all the interior angles, together with four right... | |
 | Euclides - 1846 - 272 pages
...right angles, as there are sides of the figure ; but the internal with four right angles, are equal to twice as many right angles as there are sides of the figure (by Cor. 6) ; take away from both the internal angles, and the external angles will be equal to four... | |
 | Euclid, John Playfair - Euclid's Elements - 1846 - 334 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 D JJ equal to all the interior angles / of the figure,... | |
 | Euclid, Thomas Tate - 1849 - 120 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 \ four right angles; therefore all the exterior angles... | |
 | Sir Henry Edward Landor Thuillier - Surveying - 1851 - 826 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 - 1852 - 152 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 - 1853 - 176 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... | |
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ABD, is equal* to two right angles, «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... 
