| John Playfair - Euclid's Elements - 1846 - 332 pages
...the parallelogram AB is equal (9. 5.) to the parallelogram BC. PROP. XV. THEOR. Equal triangles which **have one angle of the one equal to one angle of the other** have their sides about the equal angles reciprocally proportional ; And triangles which have one angle... | |
| Dennis M'Curdy - Geometry - 1846 - 168 pages
...of two triangles, &c. QED Kecite (a) p. 23, 1; Wp.9,5; (4) 32, 1 ; (Op.8,1: p. 4, 6; ax. 1,1. 6 Th. **If two triangles have one angle of the one equal to one** of the other, and the sides about the equal angles proportionals, the triangles shall be equiangular,... | |
| Harvey Goodwin (bp. of Carlisle.) - Mathematics - 1847 - 130 pages
...than the sum of the two sides by the diameter of the inscribed circle. 23. If two triangles have an **angle of the one equal to one angle of the other, and also another angle of the one** equal to the supplement of another angle of the other, the sides about the two remaining angles shall... | |
| Bengal council of educ - 1848 - 396 pages
...definition will satisfy one of the tests of the former. 2. Give a proof of the following proposition : " **If two triangles have one angle of the one equal to one angle of the other, and** the sides about two other angles proportionals ; then, if each of the remaining angles be either less,... | |
| Bengal (India) - 1848 - 520 pages
...definition will satisfy one of the tests of the former. 2. Give a proof of the following proposition : " **If two triangles have one angle of the one equal to one angle of the other, and** the sides about two other angles proportionals ; then, if each of the remaining angles be either less,... | |
| Euclides - 1848 - 52 pages
...mean proportional between two given straight lines. PROP. XIV. THEOREM. Equal parallelograms, which **have one angle of the one equal to one angle of the other,** have their sides about the equal angles reciprocally proportional : and conversely, parallelograms... | |
| 1852 - 314 pages
...to one another. 2. About a given circle, to describe i triangle equiangular to a given triangle. 3. **If two triangles have one angle of the one equal to one angle of the other, and** the sides about the equal angles proportionals the triangles shall be equiangular, and shall have those... | |
| 1851 - 268 pages
...similar to the whole triangle and to one another. PAPERS FOE THE SCHOOLHASTEB. 2. Equal triangles, which **have one angle of the one equal to one angle of the other,** have their sides about their equal angles reciprocally proportional. .3. Equiangular paralellograms... | |
| Harvey Goodwin - Mathematics - 1851 - 196 pages
...shall have to the second a greater ratio than the fifth has to the sixth. 8. Equal triangles which **have one angle of the one equal to one angle of the other** have the sides about the equal angles reciprocally proportional ; and conversely. 9. If two planes... | |
| Baptists - 1852 - 1080 pages
...: A b,. that is, A c : A b : : A" E": A" F". Now it is demonstrated in treatises on geometry,* that **if two triangles have one angle of the one equal to one angle of the other, and** the sides about the equal angles proportionals, the triangles are equiangular, and consequently similar... | |
| |