| Robert Potts - 1860 - 361 páginas
...and opposite angle ECB, (l. 29.) therefore the remaining angle BID is half a right angle ; wherefore **the angle at B is equal to the angle BFD, and the side DF** equal to the side DB. (l. 6.) And because AC is equal to CE, the square on ACia equal to the square... | |
| Euclides - 1862
...right angle, and FDB a right angle, for it is equal to the interior and opposite angle ECB, (1.29) **the remaining angle BFD is half a right angle ; therefore the angle at B is equal to the angle BFD,** wherefore tlie side DF is equal to the side DB. (i. 6.) therefore the squares of AC, CE, are double... | |
| Euclides - 1862
...interior and opposite angle ECB, (I. 29.) 10. Therefore the remaining angle BFD is half a right angle. 11. **Therefore the angle at B is equal to the angle BFD, and the side DF** is equal to the side DB. (I. 6.) 12. And because AC is equal to CE (const.), the square on AC is equal... | |
| Euclides - 1863
...interior and opposite angle ECB; therefore the remaining angle BFD is half a right angle. Wherefore **the angle at B is equal to the angle BFD, and the side** DI? (I. 0) to the side DB. Because AC is equal to CE, the square of AC is equal to the square of CE.... | |
| Robert Potts - 1864
...and opposite angle ECB, (l. 29.) therefore the remaining angle BFD is half a right angle ; wherefore **the angle at B is equal to the angle BFD, and the side DF** equal to the side D B. (l. 6.) And because AC is equal to CE, the square on AC is equal to the square... | |
| Alexander Kennedy Isbister - 1865
...right angle, and FDB a right angle, for it is equal to the interior and opposite angle ECB, (i. 29) **the remaining angle BFD is half a right angle ; therefore the angle at B is equal to the angle BFD,** wherefore the side DF is equal to the side DB. (i. 6.) And because AC is equal to CE, the square of... | |
| Euclid, Isaac Todhunter - 1867 - 400 páginas
...angle FDB a right angle, for it is equal to the interior and opposite angle ECB ; [I. 29. therefore **the remaining angle BFD is half a right angle. Therefore...angle at B is equal to the angle BFD, and the side DF** is equal to the side DB. " [I. 6. And because AC is equal to CE, [Construction. the square on AC is... | |
| Euclid, Isaac Todhunter - 1867 - 400 páginas
...angle FDB a right angle, for it is equal to the interior and opposite angle ECB ; [I. 29. therefore **the remaining angle BFD is half a right angle. Therefore...angle at B is equal to the angle BFD, and the side DF** is equal to the side DB. [I. 6. And because AC is equal to CE, [Construction. the square on AC is equal... | |
| 1874
...angle FDB a right angle, for it is equal to the interior and opposite angle ECB (I. 29), Therefore **the remaining angle BFD is half a right angle ; Therefore...angle at B is equal to the angle BFD, and the side DF** is equal to the side DB (I. 6). And because AC is equal to CE (Const.), the square on AC is equal to... | |
| Euclides - 1874
...angle FDB a right angle, for it is equal to the interior and opposite angle ECB . [I*. 29.] therefore **the remaining angle BFD is half a right angle. Therefore...the angle at B is equal to the angle BFD, and the** aide DP is equal to the side DB. [I. 6.] And because AC is equal to CE, [Const.] the square on AC is... | |
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