 EA : and because AD is equal to DC, and DE common to the triangles ADE, CDE, the two sides AD, DE are equal to the two CD, DE, each to each ; and the angle ADE is equal to the angle CDE, for each of them is a right angle ; therefore the base AE is equal...  The Elements of Euclid: The Errors, by which Theon, Or Others, Have Long Ago ... - Page 80by Robert Simson - 1781 - 466 pagesFull view - About this book
 | Royal Military Academy, Woolwich - Mathematics - 1853 - 400 pages
...(6. I.) to EA : And because AD is equal to DC, and DE common to the triangles ADE, CDE, the two sides AD, DE are equal to the two CD, DE, each to each ;...angle ADE is equal to the angle CDE for each of them is a right ( Constr.) angle; therefore the base AE is equal (4. i.) to the base EC : But AE was shown... | |
 | Euclides - Geometry - 1853 - 176 pages
...(i. 6) to e a. And because ad is equal to dc, and de common to the triangles ade, cde, the two sides ad, de are equal to the two cd, de, each to each ;...angle ade is equal to the angle cde, for each of them is a right angle; therefore the base ae is equal (i. 4) to the base ec : but ae was shewn to be equal... | |
 | Robert Potts - Geometry, Plane - 1860 - 380 pages
...EB : (l. 6.) and because AD is equal to DC, and DE common to the triangles ADE, CDE, the two sides AD, DE, are equal to the two CD, DE, each to each...angle ADE is equal to the angle CDE for each of them is a right angle ; (constr.) therefore the base EA is equal to the base EC: (l. 4.) but EA was shewn... | |
 | Euclides - 1860 - 288 pages
...DC, and DE common to the triangles ADE and CDE, tlie two sides AD and DE are equal to the two CD and DE, each to each ; and the angle ADE is equal to the angle CDE, for each of them is a right angle ; therefore the base AE is equal to the base EC (I. 4) ; but AE was shewn to be equal... | |
 | Euclides - 1862 - 172 pages
...(i. 6) and in the triangles ADE, CDE, because AD is equal to DC, and DE common to both, the two sides AD, DE, are equal to the two CD, DE, each to each...angle ADE is equal to the angle CDE, for each of them is a right angle ; (constr.) therefore the base AE is equal to the base EC ; (i. 4) but AE was shown... | |
 | Euclides - 1862 - 140 pages
...two triangles ADE, CDE; 3. The two sides AD, DE, are equal to the two sides CD, DE, each to each; 4. And the angle ADE is equal to the angle CDE, for each of them is a right angle; (const.) 5. Therefore the base EA is equal to the base EC. (I. 4.) 6. But EA was... | |
 | Euclides - 1864 - 262 pages
...EB : (l. 6.) and because AD is equal to DC, and DE common to the triangles ADE, CDE, the two sides AD, DE, are equal to the two CD, DE, each to each ; and the angle ADE is equal to the angle CDJS ; for each of them is a right angle ; (constr.) therefore the base EA is equal to the base EC:... | |
 | Euclides - 1864 - 448 pages
...EB : (l. 6.) and because AD is equal to DC, and DE common to the triangles ADE, CDE, the two sides AD, DE, are equal to the two CD, DE. each to each ; and the angle ADE is equal to the angle CDIJ ; for each of them is a right angle ; (constr.) therefore the base EA is equal to the base EC:... | |
 | Euclides - 1865 - 402 pages
...(I. 6) and in the triangles ADE, CDE, because AD is equal to DC, and DE common to both, the two sides AD, DE, are equal to the two CD, DE, each to each...angle ADE is equal to the angle CDE, for each of them is a right angle ; (constr.) therefore the base AE is equal to the base EC ; (I. 4) but AE was shown... | |
 | Robert Potts - 1865 - 528 pages
...EB : (i. 6.) and because AD is equal to DC, and DE common to the triangles ADE, CDE, the two sides AD, DE, are equal to the two CD, DE, each to each...angle ADE is equal to the angle CDE, for each of them is a right angle ; (constr.) therefore the base EA is equal to the base EC : (i. 4.) but EA was shewn... | |
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