| Herbert Ellsworth Slaught, Nels Johann Lennes - 1910 - 280 sider
...Which theorems of Chapter 1 are found by direct proof and which by indirect proof ? 5. If two triangles **have two angles of the one equal to two angles of the other, and** also any pair of corresponding sides equal, the triangles are congruent. . 6. If two triangles have... | |
| George Wentworth, David Eugene Smith - 1910 - 287 sider
...= Z YBC. § 100 .'. Z /I + Z 7; + ZC = 2 rt. A, by Ax. 9. p. ED 108. COROLLARY 1. If two triangles **have two angles of the one equal to two angles of the other,** the third angles are equal. 109. COROLLARY 2. In a triangle there can be hut one right angle or one... | |
| George Albert Wentworth, David Eugene Smith - 1913 - 470 sider
...§102 and ZC = Z YBC. § 100 .'.Z.4+Z£ + ZC = 2rt.^, by Ax. 9. QED 108. COROLLARY 1. If two triangles **have two angles of the one equal to two angles of the other,** the third angles are equal. 109. COROLLARY 2. In a triangle there can be but one right angle or one... | |
| 1915
...each, and also the angles contained by those 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... | |
| Edson Homer Taylor - 1915 - 96 sider
...each, and also the angles contained by those 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... | |
| United States. Office of Education - 1915
...each, and also the angles contained by those 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... | |
| John Wesley Young, Albert John Schwartz - 1915 - 223 sider
...from two right angles, the remainder is equal to the third angle. 184. COROLLARY 4. If two triangles **have two angles of the one equal to two angles of the other,** the third angles are equal. 185. An exterior angle of a triangle. An angle formed by one side of a... | |
| 1915
...each, and also the angles contained by those 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... | |
| Raleigh Schorling, John Roscoe Clark - 1925
...Similar triangles are not necessarily of the same size. We can construct two similar triangles by making **two angles of the one equal to two angles of the other,** as was done with the triangles constructed in the preceding section. It follows that the third angles... | |
| Lewis Carroll, Charles Lutwidge Dodgson - 2004 - 275 sider
...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.... | |
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