 If then the sides of it, BE, ED are equal to one another, it is a square, and what was required is now done: But if they are not equal, produce one of them BE to F, and make EF equal to ED, and bisect BF in G : and from the centre G, at the distance GB,...  The Elements of Euclid: Viz. the First Six Books, with the Eleventh and ... - الصفحة 57بواسطة Alexander Ingram - 1799 - عدد الصفحات: 351عرض كامل - لمحة عن هذا الكتاب
 | Euclides - 1852 - عدد الصفحات: 152
...the rectilineal figure A. If then the sides of it BE, ED are equal to one another, it is a square, and what was required is now done: But if they are not equal, produce one of them BE toF, 113 BOOK tt and make EF equal to ED and bisect BF in G; and from the centre G, at the distance... | |
 | Euclides - 1853 - عدد الصفحات: 146
...the rectilineal figure A. If then the sides of it BE, ED, are equal to one another, it is a square, and what was required is now done. But if they are...produce one of them BE to F, and make EF equal to ED; bisect BF in G, and from the centre G, at the distance GB, or GF, describe the semicircle BHF, and... | |
 | Euclides - 1853 - عدد الصفحات: 176
...the rectilineal figure a. If then the sides of it, be, ed, are equal to one another, it is a square, and what was required is now done. But if they are...produce one of them be to f, and make ef equal to e (L and bisect bf in g; and from the centre g, at the distance gb or g ff describe the semicircle... | |
 | Royal Military Academy, Woolwich - 1853 - عدد الصفحات: 400
...rectilineal figure A. If then the sides of it, BE, ED, are equal to one another, it is a (30 Def.) square, and what was required is now done : But if they are not equal, produce one of them BE to F, and make (3. i.) EF equal to ED, and bisect (10. i.) BF in G ; and from the centre G, at the distance GB, or... | |
 | William Somerville Orr - 1854 - عدد الصفحات: 534
...45 I. Describe the rectangle BD = A. * Then, if the sides of it, B Ja ED aro equal, it is a square, and what was required is now done; but if they are not equal! + 10 I. prolong one of them, BE to F, and make EF = E D. Bisect BF in G t and with centre G and radius... | |
 | Euclides - 1855 - عدد الصفحات: 270
...sides BE and ED of the rectangle BD are equal to one another, it is a square, and what was required is done. But if they are not equal, produce one of them BE to F, and make (I. 3) EF equal to ED. Bisect (I. 10) BF in G. From the centre G, at thp distance GB or GF, describe... | |
 | Euclides - 1860 - عدد الصفحات: 288
...If, then, the sides of it BE, ED are equal to one another, it is a square, and what was required is done ; but if they are not equal, produce one of them BE to F, and make EF equal to ED, and bisect BF in G; and from the centre G, at the distance GB or GF, describe the semicircle BHF, and produce... | |
 | Robert Potts - 1860 - عدد الصفحات: 380
...BE, ED, are equal to one another, it is a square, and what was required is now done. But if BE, ED, are not equal, produce one of them BE to F, and make EF equal to ED, bisect BF in G; (I. 10.) from the center O, at the distance GB, or GF, describe the semicircle BHF,... | |
 | Euclides - 1862 - عدد الصفحات: 172
...rectilineal figure A. (i. 45.) If, then, the sides of it, BE, ED, are equal to one another, it is a square, and what was required is now done. But if they are...produce one of them, BE to F, and make EF equal to ED ; bisect BF in G, (i. 10) and from the centre G, at the distance GB, or GF, describe the semicircle... | |
 | Euclides - 1862 - عدد الصفحات: 140
...sides of it, BE, ED, are equal to one another, it is a square, and what was required is now done. 2. But if they are not equal, produce one of them, BE, to F, and / A make EF equal to ED. (I. 3.) 3. Bisect BF in G (I. 10), and from the centre G, at the distance... | |
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