 | Andrew Bell - Euclid's Elements - 1837 - 290 pages
...ABC, and the whole angle DBA is equal to the whole FBC (Ax. 2) ; and because the two sides AB, BD, are equal to the two FB, BC, each to each, and the angle DBA equal to the angle FBC, therefore (I. 4) the base AD is equal to the base FC, and the triangle... | |
 | Robert Simson - Geometry - 1838 - 434 pages
...equal to EB, and FE common and at right angles to them, the base AF is equal (4. 1 .) to the base FB ; for the same reason, CF is equal to FD : and because...each, and the base DF was proved equal to the base EC; therefore the angle FAD is equal (8. 1.) to the angle FBC : again, it was proved that GA is equal... | |
 | Euclid - Geometry - 1838 - 470 pages
...equal to EB, and FE common and at right angles to them, the base AF is equal (4. 1 .) to the base FB ; for the same reason, CF is equal to FD : and because...each to each, and the base DF was proved equal to F the base EC; therefore the angle FAD is equal (8. 1.) to the angle FBC : again, it was proved that... | |
 | Euclides - Geometry - 1841 - 378 pages
...angle ABC, therefore the whole angle DBA is equal* to the whole FBC; and because the two sides AB, BD are equal to the two FB, BC, each to each, and the angle ABD equal to the angle FBC; therefore the triangle ABD is equal* to the triangle FBC: but the... | |
 | Euclides - 1842 - 316 pages
...to EB, and FE common and at right angles to them, the base AF is equal (Euc. 4.1.) to the base FB; for the same reason, CF is equal to FD : and because AD is equal to вc, and AF to FB, the two sides FA, AD are equal to the two FB, вc, each to each ; and the base DF... | |
 | John Playfair - Euclid's Elements - 1842 - 332 pages
...ABC, the whole angle DBA will be equal (2. Ax.) to the whole FBC ; and because the two sides AB, BD, are equal to the two FB, BC each to each, and the angle DBA equal to the angle FBC, therefore the base AD is equal (4. 1.) to the base FC, and the triangle... | |
 | Euclides - 1845 - 546 pages
...equal to EB, and FE common and at right angles to them, the base AF is equal to the base FB ; (i. 4.) for the same reason, CF is equal to FD : and because...therefore the angle FAD is equal to the angle FBC: (i. 8.) again, it was proved that GA is equal to BH, and also AF to FB; therefore FA and AG are equal... | |
 | Euclid - Geometry - 1845 - 218 pages
...equal to EB, and FE common and at right angles to them, the base AF is equal § M. i. to the base FB ; for the same reason, CF is equal to FD : and because...therefore the angle FAD is equal^ to the angle FBC : ' si Again, it was proved that GA is equal to BII, and also AF to FB ; FA, then, and AG, are equal... | |
 | Euclid, John Playfair - Euclid's Elements - 1846 - 334 pages
...ABC, the whole angle DBA will be equal (2. Ax.) to the whole FBC ; and because the two sides AB, BD, are equal to the two FB, BC each to each, and the angle DBA equal to the angle FBC, therefore the base AD is equal (4. 1.) to the base FC, and the triangle... | |
 | Euclides - 1846 - 292 pages
...the angle ABC ; then the whole angle DBA is equal to the whole FBC : And because the two sides AB, BD are equal to the two FB, BC, each to each, and the angle DBA is eqilal to the angle FBC— therefore the base AD is equal to the base FC, and the triangle... | |
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FB ; (i. 4.) for the same reason, CF is equal to FD : and because AD is equal to BC, and AF to FB, the two sides FA, AD are equal to the two FB, BC, each to each ; and the base DF was proved equal to the base FC ; therefore the angle FAD is equal to the... 
