| John Keill - Logarithms - 1723 - 444 pages
...becaufe AD is equal to DC, and DE common, the two Sides AD, DE, are each equal to the two Sides CD, DE; **and the Angle ADE is equal to the Angle CDE; for each is a Right** one. Therefore the Bafe AE is equal to the Bafe EC. But AE has b.een prov'd to be equal to EB. Wherefore... | |
| Euclid, John Keill - Geometry - 1733 - 444 pages
...becaufe AD is equal to DC, and DE common, the two Sides AD, DE, are each equal to the two Sides CD, DE; **and the Angle ADE is equal to the Angle CDE; for each is a Right** one. Therefore the Bafe AE is equal to the Bafe E C. But AE has been proved to be equal to E B. Wherefore... | |
| Robert Simson - Trigonometry - 1762 - 488 pages
...equal c to EA. and becaufe AD is equal to DC, and DE common to the triangles ADE, CDE, the two fide? **AD, DE are equal to the two CD, DE, each to each ;...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... | |
| Euclid - Geometry - 1765 - 492 pages
...A. And becaufe AD is equal to D c, and DE is common, the two fides AD, DE are equal to the two fides **CD, DE, each to each, and the angle ADE is equal to the angle** c DE ; for each of them is a right angle : Therefore [by 4. i.] the bafe AE is equal to the bafe E... | |
| Robert Simson - Trigonometry - 1775 - 534 pages
...equal c to EA : 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 ;...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 - 1781 - 552 pages
...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... | |
| Euclid, John Playfair - Euclid's Elements - 1795 - 462 pages
...and DE 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... | |
| Alexander Ingram - Trigonometry - 1799 - 374 pages
...And becaufe AD is equal e *3to DC, and DE common to the triangles ADE, CDE, the two i. c 6« ** fides **AD, DE are equal to the two CD, DE, each to each ; and the angle ADE is equal to** CDE, for each of them is a right angle ; therefore the bafe AE is equal i to EC : But AE was Jhewn... | |
| Robert Simson - Trigonometry - 1804 - 530 pages
...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 ;...the angle ADE is equal to the angle CDE, for each** .of them f. 4. i. is a right angle ; therefore the bafe AE is equal f to the bafe EC. but AE was fhewn... | |
| John Playfair, Euclid - Circle-squaring - 1804 - 468 pages
...equal f to EA : 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 ;...the angle ADE is equal to the angle CDE, for each** of them is a right angle ; therefore the bafe AE is equal g to the bafe EC : bur AE was fhewn. to be... | |
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