| Oxford univ, local exams - 1885 - 358 páginas
...of four sided figures, and the four definitions concerning segments of circles. 2. If two triangles **have two angles of the one equal to two angles of...each to each, and one side equal to one side; viz.** the sides adjacent to the equal angles in each; then shall the other sides be equal, each to each,... | |
| United States. Congress. Senate - 1880 - 1302 páginas
...described on the other side of the given what figure will the two triangles forra f 2. If two triangles **have two angles of the one equal to two angles of...other, each to each, and one side equal to one side,** namely, either the sides adjacent to the equal angles, or sides which are opposite to equal angles... | |
| Lewis Carroll - 1885 - 318 páginas
...respects.' This contains a superfluous datum : it would have been enough to say ' if two Triangles **have two angles of the one equal to two angles of the other** &c.' Nie. Well, it is at worst a superfluity : the enunciation is really identical with Euclid's. Min.... | |
| George Albert Wentworth - 1888 - 264 páginas
...subtracted from two right angles, the remainder is equal to the third angle. 140. COR. 2. If two triangles **have two angles of the one equal to two angles of the other,** the third angles are equal. 142. COR. 4. In a triangle there can be but one rigid angle, or one obtuse... | |
| E. J. Brooksmith - 1889 - 354 páginas
...What other converse proposition may be obtained from Proposition V., Book I. ? 3. If two triangles **have two angles of the one equal to two angles of...other, each to each, and one side equal to one side,** namely, the sides opposite to the equal angles in each, the triangles shall be equal in all respects.... | |
| William Ernest Johnson - 1889 - 574 páginas
...draw IX, IT, IZ perpendiculars on the sides. Then, the triangles BXI, BZ1 having a common side BI and **two angles of the one equal to two angles of the other,** are equal in all respects, so that IX=IZ. Similarly IX=IY, :.IY=IZ. Therefore, the triangles AZI, A... | |
| Edward Mann Langley, W. Seys Phillips - 1890 - 538 páginas
...Prop. 8. From what Proposition is it an immediate inference ? PROPOSITION 26. THEOREM. If two triangles **have two angles of the one equal to two angles of...other, each to each, and one side equal to one side,** namely, either the sides adjacent to the equal angles or sides which are opposite to equal angles in... | |
| Euclid - 1890 - 442 páginas
...that BC < EF. AA It remains .'. that A > D. Proposition 26. (First Part.) THEOREM — If two triangles **have two angles of the one equal to two angles of the other, each to each, and** have likewise the two sides adjacent to these angles equal ; then the triangles are identically equal,... | |
| Edward Albert Bowser - 1890 - 414 páginas
...third angle can be found by subtracting this sum from two right angles, 100. COR. 3. If two triangles **have two angles of the one equal to two angles of the other,** the third angles are equal. 101. COR. 4. A triangle can have but one right angle, or but one obtuse... | |
| Rupert Deakin - 1891 - 102 páginas
...to P, the angle ACB equal to Q, and AX the perpendicular from A to the base BC. 6. If two triangles **have two angles of the one equal to two angles of the other, each to each,** then the third angle of the one is equal to the third angle of the other. XVI. 1. In the figure of... | |
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