| John Playfair - Trigonometry - 1806 - 311 pages
...FB, FC are equal to one another. Wherefore the circle described from the centre F, at the distance of **one of them, will pass through the extremities of the other two, and** will be described about the triangle ABC. Which was to be done. COR. When the centre of the circle... | |
| Miles Bland - Geometry - 1819 - 377 pages
...shewn that BO=CO; and the three lines OA, OB, OC being equal, a circle described from the centre O **at the distance of any one of them will pass through the extremities of the other two. And** besides this, no other circle can pass through A, B, C: for if it could, its centre would be in .DFand... | |
| John Playfair - Trigonometry - 1819 - 333 pages
...FC are equal to one another ; wherefore the circle described from the centre F, at the distance o/ **one of them,, will pass through the extremities of the other two, and** be described about the triangle ABC, which was to be done. COR. When the centre of the circle falls... | |
| John Playfair - 1819 - 317 pages
...DF, DG are equal to one another, and the circle described from the centre D, at the distance of any **of them, will pass through the extremities of the other two, and** will touch the straight lines AB, BC, CA, because the angles at the points E, F, G are right angles,... | |
| Geometry - 1821 - 438 pages
...shewn that BO = CO; and the three lines OA, OB, ОС being equal, a circle described from the centre О **at the distance of any one of them will pass through the extremities of the** otlier two. And besides this, no other circle can pass through A, В, С : for if it could, its centre... | |
| George Lees - Algebra - 1826 - 207 pages
...straight lines DE, DF, and DG are equal to one another, and the circle described from the centre D **at the distance of any one of them, will pass through the extremities of the other two, and** will touch the straight lines AB, BC, CA, because the angles at the points E, F, G are right angles... | |
| Miles Bland - Geometry - 1827 - 377 pages
...given circle. By the last problem describe a circle touching HI, KL, \ GEOMETRICAL PROBLEMS. [Sect. 6. **and passing through O the centre of the given circle.....-. right angles ; and it will also touch the circle** EFO in F, since OP the line joining the centres passes through F, (47.) To describe a circle which... | |
| Robert Simson - Trigonometry - 1827 - 513 pages
...FC, are equal to one another: wherefore the circle described from the centre F, at the distance of **one of them, will pass through the extremities of the other two, and** be described about the triangle ABC. Which was to be done. COR. And it is manifest, that when the centre... | |
| Euclides - 1834
...FC, are equal to one another : wherefore the circle described from the centre F, at the distance of **one of them, will pass through the extremities of the other two, and** be described about the triangle ABC. Which was to be done. COROLLARY. And it is manifest, that when... | |
| Euclid, John Davidson - 1835 - 513 pages
...DF, DG are equal to one another, and the circle described from the centre D, at the distance of any **of them, will pass through the extremities of the other two, and** will also touch the straight lines AB, BC, CA, because the angles at the points E, F, G are right angles,... | |
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