| Robert Simson - 1762 - 466 pagina’s
...common to the triangles ADE, CDE, the two fide? 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 t. 4. i. angle ; therefore the bafe AE is equal f to the bafe EC. but AE; was fhewn... | |
| John Keill - 1772 - 399 pagina’s
...Then, becaufe the Annie ABE is equal to the Angle BAE, the Right Line BE will be * tqual to* 6. i, **E A. And becaufe AD is equal to DC, and DE common,...equal to the two Sides CD, DE ; and the Angle ADE is** tqual to the Angle CDE ; for each is a Right one. Therefore the Bafe AE is equal to the Bafe E C. But... | |
| Robert Simson - 1775 - 520 pagina’s
...common to the triangles ADE, CDE, the two fides 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 bafe AE is equ.tl f to the bafe EC : But \E was fhewn to be... | |
| Euclid - 1776 - 264 pagina’s
...or lefs than ABD, make the angle BAE equal to ABD, and join AE, EC ; then the fide AE is equal to BE **a, and becaufe AD is equal to DC, and DE common, the** angles ADE, e. 4. i- CDE are right ones ; therefore the fide AE is equal to ECe ; therefore the three... | |
| James Williamson - 1781
...conft.) equal to DC and DE common ; certainly the two AD, DE are equal to the two CD, DE each to each ; **and the angle ADE is equal to the angle CDE ; for each is a right** angle ; therefore alfo (by 4. i.) the bafe AE is equal to the bafe EC; but AE has been demonftrated... | |
| Euclid - 1781 - 520 pagina’s
...common to the triangles ADE, CDE, the two fides AD, DE are equal to the two CD, DE, each to teach; **and the angle ADE is equal to the angle CDE, for '•each** of them is a right angle ; therefore the bafe AE is equal f to the bafe EC : But AE was fhewn to be... | |
| John Playfair - 1795 - 400 pagina’s
...common to the 'triangles ADE, CDE, the two fides AD, DE are equal to the two CD, DE, each td each ; **and the angle ADE is equal to the angle ,CDE, for each** of them is a right angle ; therefore the bafe AE is . equai f to the bafe EC * but AK was fliewn to... | |
| Robert Simson - 1804
...and join EC. and becaufe the angle ABE is equal to the angle B AE, the ftraight line BE is equal e to **E A. and becaufe AD is equal to DC, and DE common** to the triangles ADE, CDE, the two fides AD, DE are equal to the two CD, DE, each to each ; and the... | |
| Euclides - 1816 - 528 pagina’s
...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 ; r4. 1. therefore the base AE is equal f to the base EC: but AE was shown... | |
| John Playfair - 1819 - 317 pagina’s
...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 (4. 1.) to the base EC : biit AE was shewn... | |
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