Books Books The three angles of any triangle taken together are equal to the three angles of any other triangle taken together. From whence it follows, 2. Elements of Geometry, Briefly, Yet Plainly Demonstrated by Edmund Stone - Page 31
by Euclid - 1728 ## Euclide's Elements ... compendiously demonstrated, by I. Barrow. Transl

Euclides - 1660 - 368 pages
...whence it follows, i. That if ia one triangle , two angle? ("taken fevcrnlly , or together) be equall to two angles of another triangle (taken feverally..., or together,) then is the remaining angle of the on- equall to ti~ e remaining angle of the other. In like manner , if two triangles have one angle... ## Euclid's Elements of Geometry: From the Latin Translation of Commandine. To ...

Euclid, John Keill - Geometry - 1723 - 364 pages
...Triangle jhall be alfo equal to the remaining Sides of the other, each to his correfpondent Side, and the remaining Angle• of the one, equal to the remaining Angle of the other. LET there be two Triangles ABC, DEF, having two Angles ABC, BCA of the one, equal to two Angles DEF,... ## Euclide's Elements: The Whole Fifteen Books Compendiously Demonstrated. With ...

Euclid, Isaac Barrow - Euclid's Elements - 1732 - 436 pages
...taken together From whence it follows, 2. That if in one triangle, two angles (taken (everally, o{- together) be equal to two angles of another triangle...angle of the one equal to the remaining angle of the othcr In like manner, if two triangles hate one angle of the one equal to one of the other, then is... ## Euclid's Elements of Geometry,: From the Latin Translation of Commandine. To ...

Euclid, John Keill - Geometry - 1733 - 397 pages
...Triangle Jhall be alfa equal to the remaining Sides of the othery each to his correfpondent Side, and the remaining Angle of the one equal to the remaining Angle of the ither i which was to be demonftrated. PROPOSITION XXVII. THEOREM. If a Right Line, falling upon two... ## Euclide's Elements: The Whole Fifteen Books Compendiously Demonstrated: with ...

Euclid - Euclid's Elements - 1751 - 384 pages
...triangle, two angles (taken f everally, or together) be equal to two angles of another triangle ftaken feverally, or together) then is the remaining angle of the one equal to the remaining angle of the.other. In like manner, if two triangles have one angle of the one equal to one of the other, then... ## Euclid's Elements of Geometry: The First Six, the Eleventh and Twelfth Books

Euclid - Geometry - 1765 - 464 pages
...therefore [by 26. i.] the remaining fides of the one will he equal to the remaining fides of the other, and the remaining angle of the one equal to the remaining angle of the other : Wherefore the right line K c will be equal to the right line CL, and the angle FK c equal to the... 