| Charles Godfrey, Arthur Warry Siddons - Geometry - 1903 - 384 pages
...falls along EF. Do the two triangles coincide ? THEOREM 11. If two triangles have two angles of the **one equal to two angles of the other, each to each, and** also one side of the one equal to the corresponding side of the other, the triangles are congruent.... | |
| Euclid - Euclid's Elements - 1904 - 488 pages
...than the angle EOF. QED EXERCISE. PROPOSITION 26. THEOREM. If two triangles have two 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,... | |
| Fletcher Durell - Geometry, Plane - 1904 - 382 pages
...: A'B' = BC : B'C'. Hence the A ABC and A'B'C' are similar. Art. 321. 324. COR. 1. If two triangles **have two angles of one equal to two angles of the other,** the triangles are similar; also, If two right triangles have an acute angle of one equal to an acute... | |
| University of Allahabad - 1907 - 528 pages
...contained by these sides equal, the triangles are congruent. If two triangles have two angles "of the **one equal to two angles of the other, each to each, and** also one side of the one equal to the corresponding side of the other, the triangles are congruent.... | |
| Henry Sinclair Hall - 1908 - 286 pages
...right angles by ZY ; and YP, ZQ, are perp'. on BC. Mr' DPC THEOREM 17. [Euclid I. 26.] If two triangles **have two angles of one equal to two angles of the other, each to each,** andfani^side of the first equal to the corresponding side of the other, the triangles are equal in... | |
| Godfrey Bosvile - Horsemanship - 1908 - 316 pages
...side shall be greater than the angle opposite to the less. 3. If two triangles have two angles of the **one equal to two angles of the other, each to each, and the** sides adjacent to the equal angles in each equal, then shall the triangles be equal in all respects.... | |
| Webster Wells - Geometry, Plane - 1908 - 206 pages
...are similar will be found useful in solving original exercises. Two triangles are similar : When they **have two angles of one equal to two angles of the other** (§ 236). When their homologous sides are proportional (§ 240). When they have an angle of one equal... | |
| University of Allahabad - 1908 - 566 pages
...contained by these sides equal, the triangles are congruent. If two triangles have two angles of the **one equal to two angles of the other, each to each, and** also one side of the one equal to the corresponding side of the other, the triangles are congruent.... | |
| Webster Wells - Geometry - 1908 - 338 pages
...are similar will be found useful in solving original exercises. Two triangles are similar : When they **have two angles of one equal to two angles of the other** (§ 236). When their homologous sides are proportional (§ 240). When they have an angle of one equal... | |
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