| Adrien Marie Legendre - Geometry - 1819 - 208 pages
...on equal spheres, are equal in all their parts, when two sides and the included angle of the one are **equal to two sides and the included angle of the other, each to each.** . 230. Demonstration. Let the side AB = EF (Jig. 23O), the side AC = EG, and the angle BAC = FEG, the... | |
| Adrien Marie Legendre, John Farrar - Geometry - 1825 - 280 pages
...on equal spheres, are equal in all their parts, when two sides and the included angle of the one are **equal to two sides and the included angle of the other, each to each.** Fig. 230. Demonstration. Let the side AB = EF (fig. 230), the side AC = EG, and the angle BAC = PEG,... | |
| Adrien Marie Legendre - Geometry - 1825 - 280 pages
...-vertical angles. 36. Two triangles arc. equal, -when two sides and the included angle of the one are **equal to two sides and the included angle of the other, each to each.** Demonstration. In the two triangles ABC, DEF (fig. 23), let Fig. 23. the angle A be equal to the angle... | |
| Pierce Morton - Geometry - 1830 - 584 pages
...said to be right, when oblique 127 When said to be regular (its axis) 127 (a) Triangular prisms, which **have two sides and the included angle of the one equal to two sides and the included angle** of the other, are equal to one another . . . 138 (i) If the upper part of a triangular prism be cut... | |
| Mathematics - 1835
...be right, when oblique 127 Л\ hen said to be regular (its axis) 127 («) Triangular prisms, which **have two sides and the included angle of the one equal to two sides and the included angle** of the other, are equal to one another . . . 138 (V) If the upper part of a triangular prism be cut... | |
| Adrien Marie Legendre - Geometry - 1836 - 359 pages
...angles, as by the successive angles ACB, BCD, DCE, ECF, FCA. PROPOSITION V. THEOREM. ' If two triangles **have two sides and the included angle of the one,...and the included angle of the other, each to each,** the two triangles will be equal. Let the side ED be equal to the side BA, the side DF to the side AC,... | |
| Robert Mudie - Mathematics - 1836 - 524 pages
...between them, are given, there are sufficient data for constructing the triangle ; and if two triangles **have two sides and the included angle of the one equal to two sides and the included angle** of the other — it being understood that it is not the sum of the sides which is equal, hut that each... | |
| Robert Mudie - Mathematics - 1836 - 542 pages
...sufficient data for constructing the triangle ; 416 CONSTRUCTION OF TRIANGLE?. and if two triangles **have two sides and the included angle of the one equal to two sides and the included angle** of the other — it being understood that it is not the sum of the sides which is equal, but that each... | |
| Adrien Marie Legendre - Geometry - 1838 - 384 pages
...angles, as by the successive angles ACB, BCD, DCE, ECF, FCA. B PROPOSITION V. THEOREM. If two triangles **have two sides and the included angle of the one,...sides and the included angle of the other, each to** eac/i, the two triangles will be equal. Let the side ED be equal to the side BA, the side DF to the... | |
| Charles Davies - Geometrical drawing - 1840 - 264 pages
...of the Triangle. SECTION VI. PROPERTIES OF THE TRIANGLE. 1. If two triangles have two sides, and an **included angle of the one, equal to two sides and the included angle of the other, each to each,** the remaining parts will also be equal. That is, if we have the two triangles, .ABC and DEF, having... | |
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