| Oxford univ, local exams - 1885 - 358 páginas
...a circle about a given triangle. 6. In any right-angled triangle, the square which is described on the side subtending the right angle is equal to the...described on the sides which contain the right angle. 7. Divide a given straight line into two parts, so that the rectangle contained by the whole and one... | |
| 1885 - 580 páginas
...than the third side. PROP. XLVII. In any right-angled triangle, the square whith is described upon the side subtending the right angle, is equal to the squares described upon the sides which contain the right angle. Brewer, in his " Dictionary of Phrase and Fable," says... | |
| E. J. Brooksmith - 1889 - 356 páginas
...angles equal, is a parallelogram. 4. In any right-angled- triangle the square which is described on the side subtending the right angle is equal to the...described on the sides which contain the right angle. If BC is the hypotenuse of a right-angled triangle ABC, and BE is the square described on BC, and AKon.... | |
| John Fry Heather - 1890 - 252 páginas
...The opposite sides and angles of a parallelogram are equal, and the diagonal bisects it (Euc. 1. 34). angle, is equal to the squares described on the sides which contain the right angle (Euc. I. 47). 68. TSEOR. 13. If the square described upon one of the sides of a triangle be equal to... | |
| Edward Mann Langley, W. Seys Phillips - 1890 - 538 páginas
...rectilineal angle. PROPOSITION 47. THEOREM. In any right-angled triangle, the square which is described on the side subtending the right angle is equal to the squares described on the sides containing the right angle. Let ABC be a rt. -angled A, having the rt. L BAC : the sq. described on... | |
| Rupert Deakin - 1891 - 102 páginas
...square on a given straight line. 47. In any right-angled triangle, the square which is described on the side subtending the right angle is equal to the squares described on the sides containing the right angle. 48. If the square described on one of the sides of a triangle be equal... | |
| John Alexander Stewart - 1892 - 496 páginas
...47, he has got certain тр/ушка, by means of which he can show that the square described upon the side subtending the right angle is equal to the squares described upon the sides which contain the right angle. The фрам/ю; likewise reaches a point at which he... | |
| 1893 - 892 páginas
[ Lo sentimos, el contenido de esta página está restringido. ] | |
| Perry Fairfax Nursey - 1832 - 512 páginas
...famous proposition of Pythagoras, that "In any right-angled triangle, the square which is described upon the side, subtending the right angle, is equal to the squares described upon the sides which contain the right angle." A no less important proposition is, that " if the hypothenuse... | |
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