| Mabel Sykes, Clarence Elmer Comstock - Geometry, Modern - 1918 - 576 pages
...between two segments * and y whose • difference is AB (see Fig. 434). FIG. 434 t34. If two triangles **have an angle of one equal to an angle of the other,** the ratio of the areas equals the ratio of the products of the sides that include the equal angles... | |
| Claude Irwin Palmer, Daniel Pomeroy Taylor - Geometry - 1918 - 460 pages
...measurements are necessan ? §422 §428 Given Whv? §400 §27 § HI 431. Theorem. // two triangles **have an angle of one equal to an angle of the other** and the including sides proportional, they are similar. Given A ABC and EKH having Zx = ,AB AC and... | |
| Claude Irwin Palmer - Geometry, Solid - 1918 - 192 pages
...a trapezoid equals the product of its altitude and its median. § 375. Theorem. Two triangles that **have an angle of one equal to an angle of the other** are to each other as the products of the sides including the equal angles. § 376. Theorem. The square... | |
| Arthur Sullivan Gale, Charles William Watkeys - Functions - 1920 - 464 pages
...one equal respectively to the angles of the other, the triangles are similar. (c) If two triangles **have an angle of one equal to an angle of the other,** and the including sides proportional, the triangles are similar. (d) If two triangles have their sides... | |
| United States. Office of Education - 1921 - 1268 pages
...similar if (a) they have two angles of one equal, respectively, to two angles of the other; (6) they **have an angle of one equal to an angle of the other** and the including sides are proportional; (c) their sides are respectively proportional. 14. If two... | |
| Education - 1921 - 1198 pages
...similar Lf («) they have two angles of one equal, respectively, to two angles of the other; (h] they **have an angle of one equal to an angle of the other** and the including aides are proportional; (c) their sides are respectively proportional. 14. If two... | |
| National Committee on Mathematical Requirements - Mathematics - 1922 - 84 pages
...similar if (a) they have two angles of one equal, respectively, to two angles of the other; (b) they **have an angle of one equal to an angle of the other** and the including sides are proportional; (c) their sides are respectively proportional. 14. If two... | |
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