 | Euclides - 1856 - 168 pages
...B C. XXII.— EUCLID 1. 21. If from the ends of the sides of a triangle two straight lines be drawn to a point within the triangle, these shall be less than the other sides of the triangle, but shall include a greater angle. Let the two straight lines BD, CD (Pig. 15)... | |
 | Great Britain. Parliament. House of Commons - Bills, Legislative - 1858 - 694 pages
...postulate" and an " axiom." Write down Euclid's three postulates. 2. PKOP. XXI. — If from the ends of a side of a triangle there be drawn two straight lines...of the triangle, but shall contain a greater angle. 3. PKOP. XXXII.— If a side of any triangle be produced, the exterior angle is equal to the two interior... | |
 | 1858 - 398 pages
...and tin "axiom." Writedown Euclid's three postulates. 2. Pitor. XXI. — If from the ends of a sido of a triangle there be drawn two straight lines to...of the triangle, but shall contain a greater angle. 3. PJSOP. XXXII.— If a side of any triangle be produced, the exterior angle is equal to the two interior... | |
 | Euclides - 1868 - 88 pages
...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 1 P.... | |
 | Euclides - 1858 - 248 pages
...BA = AC . ED ; whence AB = AC = 50, ED = 6, and DC = 10. A(-:P' 1U = 30 ; when PROP. 21. — THEOR, If from the ends 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... | |
 | Sandhurst roy. military coll - 1859 - 672 pages
...wide at 8^d. per square yard. 9. Extract the square root of '07 to six places of decimals. Euclid. 1 . If from the ends of the side of a triangle there be...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.... | |
 | Joseph Charles Parkinson - 1860 - 154 pages
...postulate " and an " axiom." Write down Euclid's three postulates, 3. PROP. XXI. — If from the ends of a side of a triangle there be drawn two straight lines...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 two interior... | |
 | Royal college of surgeons of England - 1860 - 332 pages
...same ; and hence shew that two straight lines cannot have a common segment. 4. If from the ends of a side of a triangle, there be drawn two straight lines...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, and... | |
 | John Paxton Hall - 1860 - 186 pages
...postulate" and an " axiom." Write down Euclid's three postulates. PROP. XXI. — If from the ends of a side of a triangle there be drawn two straight lines...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 interior... | |
 | Civil service - 366 pages
...postulate " and an " axiom." Write down Euclid's three postulates. PROP. XXI. — If from the ends of aside of a triangle there be drawn two straight lines to...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 interior... | |
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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. Let... 
