Books Books BC common to the two triangles, which is adjacent to their equal angles ; therefore their other sides shall be equal, each to each, and the third angle of the one to the third angle of the other, (26. A Treatise on Spherics: Comprising the Elements of Spherical Geometry, and ... - Page 58
by Daniel Cresswell - 1816 - 294 pages ## The Elements of Euclid: The Errors, by which Theon, Or Others, Have Long Ago ...

Robert Simson - Trigonometry - 1762 - 466 pages
...common to the two triangles, which is adjacent to their equal angles ; therefore their other fides fhall be equal, each to each, and the third, angle of the one to the third angle of the other b, viz. the fide AB to the fide CD, and AC to BD, and the la«. iangle BAC equal to the angle BDC.... ## The Elements of Euclid, Viz: The Errors, by which Theon, Or Others, Have ...

Robert Simson - Trigonometry - 1775 - 520 pages
...to the two triangles, which is adjacent to their equal angles ; therefore their other fides fttall be equal, each to each, and the third angle of the one to the'third angle ot the other b, viz. b aff, x, the fide AB to the fide CD, and AC to BD, and the angle... ## The First Six Books: Together with the Eleventh and Twelfth

Euclid - 1781 - 550 pages
...common to the two triangles, which is adjacent to their equal angles ; therefore their other fides fhall be equal, each to each, and the third angle of the one to the third angle of the other b, viz. b **• *• the fide AB to the fide CD, and AC to BD, and the angle BAC equal to the angle... ## The Elements of Euclid: The Errors, by which Theon, Or Others, Have Long Ago ...

Robert Simson - Trigonometry - 1781 - 466 pages
...adjacent to their equal angles; therefore their other fides fhall be equal, •ach to each, and fche third angle of the one to the third angle of the other b, viz. the fide AB to the fide CD, and AC to BD, and &, **• t. the angle BAC equal to the angle... ## Elements of Geometry: Containing the First Six Books of Euclid, with Two ...

John Playfair - Trigonometry - 1795 - 444 pages
...to their equal D a angles; •"*.!. angles ; therefore their other fides fliall be equal, eacri t<# each, and the third angle of the one to the third angle of thei bz6. r. other b, wz. the-fide AB to the fide CD, and AC to BD, and the angle BAC equal to the... ## The Elements of Euclid: Viz. the First Six Books, with the Eleventh and ...

Alexander Ingram - Trigonometry - 1799 - 351 pages
...fides oppofite to equal angles in each : then fhall the other fides be equal, each to each ; and alfo the third angle of the one to the third angle of the other. Let ABC, DEF be two triangles which have the angles ABC, BCA equal to the angles DEF, EFD, viz. ABC... ## Elements of Geometry;: Containing the First Six Books of Euclid, with a ...

John Playfair - Euclid's Elements - 1804 - 470 pages
...to their equal 1) a angles ; Book I angles ; therefore their other fides are equal, each to each, v and the third angle of the one to the third angle of the . other', We. the fide AB to the fide CD, and AC to BD, and the angle BAC equal to the angle BDC. And becaufe... ## The Elements of Euclid: Also the Book of Euclid's Data ...cor. viz. The ...

Robert Simson - Trigonometry - 1804
...fides oppofite to equal angles in each ; then fhall the other fides be equal, each to each, and alfo the third angle of the one to the third angle of the other. Let ABC, DEF be two triangles which have the angles ABC, ECA equal to the angles DEF, EFD, viz. ABC... ## The Elements of Euclid: The Errors, by which Theon, Or Others, Have Long Ago ...

Robert Simson - Trigonometry - 1806 - 518 pages
...side BC common to the two triangles, which is adjacent to their equal angles; therefore their other sides shall be equal, each to each, and the third angle of the one to the third angle of the other b, viz. the b 26. 1. »ide AB to the side CD, and AC to BD, and the angle BAC equal to the angle BDC... 