| George Albert 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... | |
| Herbert Ellsworth Slaught, Nels Johann Lennes - 1910 - 304 sider
...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.) - 1910 - 286 sider
...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 - 1910 - 300 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... | |
| Alberta. Department of Education - 1911 - 226 sider
...in the expansion of STANDARD VIII. GEOMETRY. !JA FIFE, BA JA SMITH, BA Values 8 1. If two triangles have two angles of the one equal to two angles of the other each to each, and one side of the first equal to the corresponding side of the other, the triangles are equal in all respects.... | |
| Newfoundland Council of Higher Education - 1911 - 250 sider
...point in a straight line to make an angle equal to a given angle. (6) B 2. Prove that, if two triangles have two angles of the one equal to two angles of the other, each to each, and also have a side of one equal to a side of the other, these sides being adjacent to the equal angles,... | |
| 1911 - 1334 sider
...than either of the interior and opposite angles. Prove both cases of this theorem. 8. If two triangles have two angles of the one equal to two angles of the other, each to each, and any side of the first equal to the corresponding cide of the other, the triangles are equal in all... | |
| Queensland. Department of Public Instruction - 1911 - 218 sider
...theorem, and enunciate the theorem of which it is the converse. 3. If two triangles have two tingles 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.... | |
| William Ernst Paterson - 1911 - 262 sider
...the other ; or (6) three sides of the one equal to three sides of the other, each to each ; or (e) two angles of the one equal to two angles of the other, * For proofs see Warren's Experimental and Tlteoretical Geometry (Clarendon Press), or any standard... | |
| Great Britain. Board of Education - 1912 - 632 sider
...produced in order, the sum of the angles so formed is equal to four right angles. 8. 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.... | |
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