| Queensland. Department of Public Instruction - Education - 1892 - 500 pages
...perpendicular to a given straight line of unlimited length, from a given point without it. 5. If two triangles **have two angles of the one equal to two angles of the other, each to each, and the side** adjacent to the equal angles of the one equal to the side adjacent to the angles of the other ; then... | |
| Euclid, John Bascombe Lock - Euclid's Elements - 1892 - 184 pages
...remote from A, B, C, respectively ; prove that DA=EB=FC. Proposition 26. PART I. 54. If two triangles **have two angles of the one equal to two angles of the other, each to each, and** also the sides adjacent to the equal angles equal, the two triangles are equal in all respects. Let... | |
| Euclid - Geometry - 1892 - 518 pages
...acute, according as AB is greater or less than AC. PROPOSITION 26. THEOREM. If two triangles have trto **angles of the one equal to two angles of the other, each to each, and** a side of one equal to a side of the other, these sides being either adjacent to the equal angles,... | |
| George Bruce Halsted - Geometry - 1896 - 204 pages
...opposite angles are supplemental. 403. Theorem. Two spherical triangles, of the same sense, having **two angles of the one equal to two angles of the other,** the sides opposite one pair of equal angles equal, and those opposite the other pair not supplemental,... | |
| Henry Martyn Taylor - 1893 - 504 pages
...be at right angles to the base, the triangle is isosceles. PROPOSITION 26. PART 2. If two triangles **have two angles of the one equal to two angles of the other,** and the sides opposite to a pair of equal angles equal, the triangles are equal in all respects. Let... | |
| 1894
...as B. Find the number of hits and misses of each. GEOMETRY. Time, 2 hrs. 13 1. (a) If two triangles **have two angles of the one equal to two angles of the other each to each, and** one side equal to one side, those sides being opposite equal angles in each, then must triangles be... | |
| Great Britain. Education Department. Department of Science and Art - 1894 - 892 pages
...through P a straight line intersecting AB, AC in D, E, so that AD may equal AE. (10.) 8. If two triangles **have two angles of the one equal to two angles of the other, each to each, and** have likewise the sides which are adjacent to these angles equal, show that the triangles are equal... | |
| Alfred Hix Welsh - Plane trigonometry - 1894 - 230 pages
...greater — the half sum. = BCD, since BD = BC; = AEB = CEF. PLANE. Hence, the triangles ADF and CEF **have two angles of the one equal to two angles of the other,** eacl1 to each, and are therefore similar, since their third angles Л FD and EFC must be equal. But,... | |
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