| Euclid, Rupert Deakin - Euclid's Elements - 1903 - 218 pages
...opposite angles of a parallelogram, bisects the angles, the parallelogram is a rhombus. 16. If two triangles have two sides of the one equal to two sides of the other, each to each, and the sum of the angles contained by tljese sides equal to two fight angles, the triangles shall be equal... | |
| Association for the Improvement of Geometrical Teaching - 1903 - 342 pages
...from Theor. 15 that the hypotenuse is the greatest side of a right-angled triangle. THEOR. 16. If two triangles have two sides of the one equal to two sides of the other, each to each, but the included angles unequal, then the bases are unequal, the base of that which has the greater... | |
| 1904 - 386 pages
...angles to AB. (a.) Define a right angle. (b.) Prove the correctness of your construction. (10) 8. If two triangles have two sides of the one equal to two sides of the other each to each, and the angles included by those sides equal, show that the triangles are equal in all respects. 0 is the... | |
| Euclid - Euclid's Elements - 1904 - 488 pages
...given point A, an angle equal to the given angle DCE. QEF EXERCISE. PROPOSITION 24. THEOREM. If two triangles have two sides of the one equal to two sides of the other, each to each, but the angle contained by the two sides of one greater than the angle contained by the corresponding... | |
| George Bruce Halsted - Geometry - 1904 - 322 pages
...is the greater. Proof. BA=BD + DA =.BD + DA'>BA'. FIG. 220. FIG. 221. 552. Theorem. // two spherical triangles have two sides of the one equal to two sides of the other, but the included angles unequal, then that third side is the greater which is opposite the greater... | |
| George Bruce Halsted - Geometry - 1904 - 324 pages
...the axis is the greater. Proof. BA=BD + DA = BD + DA'>BA'. F1G. 221. 552. Theorem. // two spherical triangles have two sides of the one equal to two sides of the other, but the included angles unequal, then that third side is the greater which is opposite the greater... | |
| 1905 - 614 pages
...of those sides and its continuation to meet a perpendicular on it from the opposite angle. 5. If two triangles have two sides of the one equal to two sides of the other, ea<.'h to each but their bases unequal ; the angle contained by the sides of that which has... | |
| Saskatchewan. Department of Education - Education - 1906 - 188 pages
...triangles? (b) Show that in the following proposition the triangles are not necessarily equal: Two triangles have two sides of the one equal to two sides of the other, each to each, and an angle opposite to one side of one triangle equal to the angle opposite to the equal side of the... | |
| International Correspondence Schools - Building - 1906 - 634 pages
...C, and ADB ', the supplement of ADC, is the supplement of C, since, by Art. 76, ADC-C. 9' 81. If two triangles have two sides of the one equal to two sides of the other, and the angles opposite one pair of the equal sides are right angles or equal obtuse angles,... | |
| 1907 - 608 pages
...equal value. Mr. J. Ross, Senior Inspector. Mr. J. CHAMBERS, District Inspector. SECTION A. 1. If two triangles have two sides of the one equal to two sides of the other, each to each, and have likewise their bases equal : (1) the angle which is contained by the two sides of the one is equal to the angle... | |
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