 | Edson Homer Taylor - Mathematics - 1915 - 550 pages
...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 are congruent.... | |
 | United States. Office of Education - Agricultural colleges - 1915 - 1296 pages
...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 are congruent.... | |
 | Education - 1915 - 816 pages
...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 are congruent.... | |
 | Fletcher Durell, Elmer Ellsworth Arnold - Geometry, Solid - 1917 - 220 pages
...two triangles are respectively equal to each other, the triangles are similar. 305. 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... | |
 | William Ledley Vosburgh, William Frederick Gentleman - Mathematics - 1919 - 334 pages
...sides are opposite the pairs of equal angles. XIX, § 137] SIMILAR TRIANGLES EXERCISES 1. Two triangles have two angles of one equal to two angles of the other. Are the third angles equal? Are the triangles similar ? 2. Two right triangles have an acute angle... | |
 | Joseph Henry Whitwam - Textile fabrics - 1920 - 456 pages
...and again try to fit them together. From this we learn : "г/ two triangles have two angles of the one equal to two angles of the other, each to each, and one side of one triangle equal to the corresponding side of the other, then the triangles are equal... | |
 | Edson Homer Taylor, Fiske Allen - Mathematics - 1923 - 104 pages
...that they are vertical angles. 8. Show that they are complements of equal angles. 9. If two triangles have two angles of one equal to two angles of the other, the third angles are equal. 10. Show that they are opposite angles of a parallelogram. C. To prove... | |
 | Teachers - 1923 - 264 pages
...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 are congruent.... | |
 | Arthur Warry Siddons, Reginald Thomas Hughes - Geometry - 1926 - 202 pages
...same assumption as that which was made in Th. 4. J 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.... | |
 | Frank Moore Colby, Talcott Williams - Education - 1922 - 1022 pages
...principal propositions of similarity THREE SIMILAR TETRAHEDHA. are: Two triangles are similar if they have two angles of one equal to two angles of the other respectively. Mutually equiangular triangles are similar. If two triangles have the sides of the THREE... | |
| |
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, viz. either the sides adjacent to the equal... 
