 | Euclides - 1858 - 248 pàgines
...of the side of a triangle there be drawn two st. lines to a point within the triangle, these lines shall be less than the other two sides of the triangle, but shall contain a greater angle. CONSTRUCTION. — Pst. 2. A terminated st. line may be produced. DEMONSTRATION. — P. 20. Any... | |
 | Euclides - 1868 - 88 pàgines
...from the end of the side of a triangle there be drawn two si. lines to a point within the these lines shall be less than the other two sides of the triangle but shall contain a greater angle. CON. Pst. 2. DEM. P. 20. Ax. 4. P. 16. UsE. EXP. 1 Hyp. 2 Conol. 1. „ 2. CON. 1 Pst. 2. DEM... | |
 | Sandhurst roy. military coll - 1859 - 672 pàgines
...ends of the side of a triangle there be drawn two straight lines to a point within the triangle there shall be less than the other two sides of the triangle but shall contain a greater angle. 2. In any right angled triangle the square which is described upon the side subtending the right... | |
 | Joseph Charles Parkinson - 1860 - 154 pàgines
...postulates, 3. PROP. XXI. — If from the ends of a side of a triangle there be drawn two straight lines to a point within the triangle, these shall be less...sides of the triangle, but shall contain a greater angle. 3. PROP. XXXII. — If a side of any triangle be produced, the exterior angle is equal to the... | |
 | Civil service - 366 pàgines
...postulates. PROP. XXI. — If from the ends of aside of a triangle there be drawn two straight lines to a point within the triangle, these shall be less...sides of the triangle, but shall contain a greater angle. PROP. XXXII. — If a side of any triangle be produced, the exterior angle is equal to the two... | |
 | John Paxton Hall - 1860 - 186 pàgines
...postulates. PROP. XXI. — If from the ends of a side of a triangle there be drawn two straight lines to a point within the triangle, these shall be less...sides of the triangle, but shall contain a greater angle. PROF. XXXII. — If a side of any triangle be produced, the exterior angle is equal to the two... | |
 | Royal college of surgeons of England - 1860 - 332 pàgines
...have a common segment. 4. If from the ends of a side of a triangle, there be drawn two straight lines to a point within the triangle, these shall be less...sides of the triangle, but shall contain a greater angle. 5. If two triangles have two angles of the one equal to two angles of the other, each to each,... | |
 | Euclides - 1860 - 288 pàgines
...side of a triangle, there be drawn two straight lines to a point within the triangle, these two lines shall be less than the other two sides of the triangle, but shall contain a greater angle. Given the two straight lines BD and CD, drawn from B and C^the ends of the side BC of the triangle... | |
 | Robert Potts - 1860 - 380 pàgines
...PROPOSITION XXI. THEOREM. If from the ends of a side of a triangle, there be drawn tteo straight lines to a point within the triangle; these shall be less than the other two tides of the triangle, but shall contain a greater angle. Let ABCbe a triangle, and from the points... | |
 | War office - 1861 - 714 pàgines
...simple interest. Euclid. 1. If from the ends of the side of a triangle there be drawn two straight lines to a point within the triangle, these shall be less...sides of the triangle, but shall contain a greater angle. 2. In any right angled triangle, the square which is described on the side subtending the right... | |
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If, from the ends of the side of a triangle, there be drawn two straight lines to a point within the triangle, these shall be less than, the other two sides of the triangle, but shall contain a greater angle. 
