 | John Playfair - 1832 - 358 pàgines
...XIII. THEOR. If two straight lines meeting one another, be parallel to two straight lines which also meet one another, but are not in the same plane with the first two: the plane lohichpasses through the first two is parallel to the plane passing through the others. Let AB, BC,... | |
 | Euclides - 1834 - 518 pàgines
...l. PROPOSITION XV. TIIEOR. — If two straight lines meeting one another, be parallel See N. to Iwo other straight lines which meet one another but are not in the same plane with the Jirst two, the plane which passes through these is parallel to the plane passing through the others.... | |
 | 1835 - 684 pàgines
...15. (Eue. xi. 10 and 15.) i If two straight lines, which meet one another, be parallel respectively to two other straight lines, which meet one another,...are not in the same plane with the first two ; the contained angles shall be equal,* and their planes parallel. Let the straight lines AB, AC, which meet... | |
 | Robert Simson - 1835 - 544 pàgines
...THEOR. If two straight lines meeting one another, be pa- See N. rallel to two straight lines which also meet one another, but are not in the same plane with the first two ; the plane which passes through the first two is parallel to the plane passing through the others. Let AB, BC, two straight lines meeting... | |
 | Thomas Leybourn - 1835 - 682 pàgines
...two straight lines meeting one another, be parallel lu two straight lines which meet one another, bui are not in the same plane with the first two, the plane which passes through these, is parallel to the plane passing through the others. 3. If y = ax + b, andy = a'x + b', be the... | |
 | Brook Taylor - 1835 - 174 pàgines
...the original plane : by the 1 5th Proposition, llth book of Euclid, where it is demonstrated, that " If two straight lines meeting one another, be parallel to two other straight lines that meet one another, but which are not in the same plane with the first two : the plane which passes... | |
 | 1836 - 366 pàgines
...which passes through the origin. ** 42. If two straight lines meeting one another, be parallel to two straight lines which meet one another but are not...with the first two, the plane which passes through these is parallel to the plane passing through the others. 43. Having given the equation to a plane,... | |
 | 1836 - 488 pàgines
...another. XIII. If two straight lines meeting one another, be parallel to two straight lines which also meet one another, but are not in the same plane with the first two: the plane which passes through the first two is parallel to the plane riassing through the others. XIV. If two parallel planes be... | |
 | A. Bell - 1837 - 180 pàgines
...(I. Def. 6.) PROPOSITION XIII. THEOREM. If two straight lines meeting one another be parallel to two straight lines which meet one another, but are not...with the first two, the plane which passes through these is parallel to the plane passing through the others. Let AB, BC, two straight lines meeting one... | |
 | John Playfair - 1837 - 332 pàgines
...XIII. THEOR. If two straight lines meeting one another, be parallel to two straight lines which al°o meet one another, but are not in the same plane with the first, two : the plane which passes through the first two is parallel to the plane passing through.: the others. Let AB, BC, two straight lines... | |
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If two straight lines meeting one another be parallel to two other straight lines which meet one another, but are not in the same plane with the first two; the plane which passes through these is parallel to the plane passing through the others. 
