| John Keill - Logarithms - 1723 - 444 pages
...the Angle DT Y, is t equal to the Angle GTS. Therefore * if. 1• DTY, GTS are two Triangles, having **two Angles of the one equal to two Angles of the other,** as likewife one Side of the one equal to one Side of the other, viz. the Side DY equal to the Side... | |
| Euclid, John Keill - Geometry - 1733 - 444 pages
...LFC. Therefore the Angle KFC is equal to the Angle CFL. And fo FKG, FLC, are two Triangles, having **two Angles of the one equal to two Angles of the other,** *ach to each, and one Side of the one equal to one Side of the otherj viz. the common Side FC j wherefore... | |
| Robert Simson - Trigonometry - 1762 - 488 pages
...by BD, and that the right angle BED is equal to the right angle BFD, the two triangles EBD, FBD have **two angles of the one equal to two angles of the other, and** the fide BD, which is oppofite to one of -f\ the equal angles in each, is com- -^ men to both : th-erefore... | |
| Euclid - Geometry - 1765 - 492 pages
...demonftrations. Clavius has alfo tranflated them into Latin. PROP. XXVI. THEO R. If two triangles have **two angles of the one equal to two angles of the other,** each to each, and one fide of the one equal to one fide of the other, either that fide which is hetween... | |
| Euclid - Geometry - 1776 - 326 pages
...be equal or lefs. EDF, it muft be greater. Wherefore, &c. PROP. XXVI. THEO R. TF two triangles have **two angles of the one equal to two angles •*• of the other,** each to each, and aJiJe of the one equal to ajide of the other, either thejide lying between the equal... | |
| Euclid - Geometry - 1776 - 318 pages
...equal nor lefs than EDF, it muft be greater. Wherefore, &c. PROP. XXVI. THEOR, TF two tr tangles have **two angles of the one equal to two angles •*• of the other,** each to 'eachy and a fide of the one equal to a fide of the other^ either the fide lying between ths... | |
| Euclid, John Playfair - Euclid's Elements - 1795 - 462 pages
...Wherefore, if two triangles, &c. Q., ED a 4. i. b 34. i. PROP. XXVI. THEO R. IF two triangles have **two angles of the one equal to two angles of the other,** each to each ; and one fide equal to one fide, viz. either the fides adjacent to the equal angles,... | |
| Alexander Ingram - Trigonometry - 1799 - 374 pages
...two triangles, &c. Cv.ED 84. i. b 34. i. PROP. BooK I. 54.i, PROP. XXVI. THEOR. TF two triangles have **two angles of the one equal to -*- two angles of the other,** each to each ; and one fide equal to one fide, viz. either the fides adjacent to the equal angles,... | |
| Tiberius Cavallo - Aeronautics - 1803 - 638 pages
...die angle FGD is equal to the angle CGD; whence it follows, that the triangles DGC and DGF, Tiaving **two angles of the one equal to two angles of the other, and** a correfpondent fide, viz. DG, common, are equal in every refpect J ; * It is ufelefs to take notice... | |
| John Playfair, Euclid - Circle-squaring - 1804 - 468 pages
...with the plane DBC. But becaufe the fpherical angles ACB, ABC are equal, the angles which the planes **DAC, DAB make with the plane DBC are equal, (3. def.) and therefore the angles AFG, AEG are** alfo equal. The triangles AGE, AGF have therefore two angles of the one equal to two angles of the... | |
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