| George Wentworth, David Eugene Smith - Geometry, Plane - 1910 - 287 pages
...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... | |
| William Herschel Bruce, Claude Carr Cody (Jr.) - Geometry, Plane - 1910 - 263 pages
...triangle is equal to the sum of the two non-adjacent interior angles. 159. COR. 4. If two triangles have **two angles of the one equal to two angles of the other,** the third angle of the one is equal to the third angle of the other. 160. COR. 5. Each acute angle... | |
| George Albert Wentworth, David Eugene Smith - Geometry - 1913 - 470 pages
...and ZC = Z YBC. § 100 .'.Z.4+ZŁ + 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... | |
| Edward Rutledge Robbins - Geometry, Plane - 1915 - 264 pages
...angle of the other, the remaining acute angles are equal. (-18.) 111. COROLLARY. If two triangles have **two angles of the one equal to two angles of the other,** the third angle of the first is equal to the third angle of the second. ( J (l I . ) 112. COROLLARY.... | |
| Education - 1915
...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 - Geometry, Plane - 1915 - 223 pages
...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. A An angle formed by one side of... | |
| United States. Office of Education - Agricultural colleges - 1915
...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 - Mathematics - 1915 - 96 pages
...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 - Mathematics - 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 - Mathematics - 2004 - 275 pages
...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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