| Henry Sinclair Hall - 1908 - 286 pages
...together equal to four right angles. 46 THEOREM 17. [Euc. I. 26.] If two triangles have two angles of one equal to two angles of the other, each to each, and any side of the first equal to the corresponding side of the other, the triangles are equal in all... | |
| Mathematics - 1909 - 605 pages
...other, each to each, and also the angles contained by those sides equal, the triangles are congruent. If two triangles have two angles of the one equal...corresponding side of the other, the triangles are congruent. If two sides of a triangle are equal, the angles opposite to these sides are equal; and the converse.... | |
| University of Allahabad - 1909 - 638 pages
...otber. each to each, and also the angles contained by these sides equal, the triangles are congruent. If two triangles have two angles of the one equal...side of the one equal to the corresponding side of tt,e other, the triangles are congruent. If two sides of a trinngle are equal, the angles opposite... | |
| Joseph Gregory Horner - Engineering - 1909 - 560 pages
...the base of that which has the greater angle shall be greater than the base of the other. (Prop. 24.) 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, namely either the sides adjacent to the equal angles in each, or the sides... | |
| University of Melbourne - 1909 - 984 pages
...other, each to 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. :ind also one side of the one equal to the corresponding side of the other, the triangles are congruent.... | |
| Herbert Ellsworth Slaught, Nels Johann Lennes - Geometry, Plane - 1910 - 304 pages
...given points? 4. Which theorems of Chapter I 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... | |
| William Herschel Bruce, Claude Carr Cody (Jr.) - Geometry, Modern - 1910 - 286 pages
...exterior angle of a 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... | |
| Herbert Ellsworth Slaught, Nels Johann Lennes - Geometry, Plane - 1910 - 300 pages
...given points? 4. 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... | |
| George Albert Wentworth, David Eugene Smith - Geometry, Plane - 1910 - 287 pages
...ZA=Z.XBY, §102 and ZC = 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... | |
| University of Allahabad - 1910 - 682 pages
...other, each to each, and also the angles contained by these sides equal, the triangles are congruent. If two triangles have two angles of the one equal to two angles of tho other, each to each, and also one side of the one equal to the corresponding side of the other,... | |
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