Books Books
BC shall be equal to the base EF ; and the triangle ABC to the triangle DEF ; and the other angles, to which the equal sides are opposite, shall be equal, each to each, viz.
A Treatise on Spherics: Comprising the Elements of Spherical Geometry, and ... - Page 50
by Daniel Cresswell - 1816 - 294 pages

Euclid's Elements of geometry, books i. ii. iii. iv

Euclides - 1862 - 140 pages
...The base BC shall be equal to the base EF. 2. The triangle ABC shall be equal to the triangle DEF. 3. And the other angles to which the equal sides are opposite, shall be equal, each to each, viz. the angle ABC to the angle DEF, and the angle ACB to the angle DFE. Demonstration. — 1. For...

The school Euclid: comprising the first four books, by A.K. Isbister

Euclides - 1862 - 172 pages
...the two sides AB, AC, equal to the two sides, DE, DF, each to each, viz. AB to BE, and AC toDF; Then the base BC shall be equal to the base EF : and the triangle ABC to the triangle DEF, and the other angleB to which the equal sides are opposite, shall...

The school edition. Euclid's Elements of geometry, the first six books, by R ...

Euclides - 1864 - 448 pages
...angle EDF. Then shall the base BCbe equal to the base EF; and the triangle ABC to the triangle DEF; and the other angles to which the equal sides are opposite shall be equal, each to each, viz. the angle ABC to the angle DEF, and the angle ACB to the angle DFE. For, if the triangle ^.BCbe...

The College Euclid: Comprising the First Six and the Parts of the Eleventh ...

Euclides - 1865 - 402 pages
...angle EDF. Then the base BC shall be equal to the base EP ; and the triangle ABC to the triangle DEF, and the other angles to which the equal sides are opposite, shall be equal, each to each, viz. the angle ABC to the angle DBF, and the angle ACB to DFE. DEMONSTRATION For, if the triangle ABC...

Euclid's Elements of Geometry: Chiefly from the Text of Dr. Simson ...

Robert Potts - 1865 - 528 pages
...angle EDF. Then shall the base BC be equal to the base EF; and the triangle ABC to the triangle DEF; and the other angles to which the equal sides are opposite shall be equal, each to each, viz. the angle ABC to the angle DEF, and the angle ACBto the angle DFE. CE For, if the triangle AB...

Elements of plane geometry, book i, containing nearly the same propositions ...

Euclides - 1865 - 76 pages
...triangles ABC and EDF have the side AB equal to DE, AC to DF, and the included angle A equal to D, the base BC shall be equal to the base EF, and the triangles shall be every way equal. For if the triangle ABC be applied to the triangle DEF, so that...

Euclid's Elements of Geometry: Chiefly from the Text of Dr. Simson, with ...

Robert Potts - 1868 - 434 pages
...opposite. Then shall the base .BCbe equal to the base EF; and the triangle dBCto the triangle DEF; and the other angles to which the equal sides are opposite shall be equal, each to each, viz. the angle ABC to the angle DEF, and the angle ACB to the angle DFE. For, if the triangle ^.BCbe...

The Acting Teacher's and Student's in Training Guide and Text Book for ...

Henry Major - Student teachers - 1873 - 592 pages
...have the sides AB, AC, equal to DE, DF, each to each, viz., AB to DE, and AC to DF ; and the angle BAC equal to the angle EOF, the base BC shall be equal to the base EF ; and the triangle ABC to the triangle DEF ; and the other angles to which the equal sides are opposite shall...