 | Robert Simson - 1806 - 546 Seiten
...IF two straight lines meeting one another be parallel to two others that meet one another, and are not in the same plane with the first two, the first...two and the other two shall contain equal angles. • • Let the two straight lines AB, BC which meet one another be parallel to the two straight lines... | |
 | John Playfair - 1806 - 320 Seiten
...IF two straight lines which meet each other be parallel to two straight lines which meet each other, though not in the same plane with the first two, the first two and the other two will contain equal angles. Let the two straight lines AB, BC, which meet each other, be parallel to... | |
 | Euclid - 1810 - 554 Seiten
...IF two straight lines meeting one another be parallel to two others that meet one another, and are not in the same plane with the first two, the first two and the ether two shall contain equal angles. Let the two straight lines AB, BC which meet one another be parallel... | |
 | John Mason Good - 1813 - 714 Seiten
...If two straight lines meeting one another bo parallel to two others that meet one another, anil are not in the same plane with the first two; the first two and tin; other r.ro shall contain equal angles. Prop. XI. Prob. To draw a straight line perpendicular to... | |
 | Euclides - 1816 - 588 Seiten
...IF two straight lines meeting one another be paral lei to two others that meet one another, and are not in the same plane with the first two ; the first...two and the other two shall contain equal angles. Let the two straight lines AB, BC, which meet one another, be parallel to the two straight lines DE,... | |
 | John Playfair - 1819 - 354 Seiten
...PROP. IX. THEOR. B .D Q,ED If two straight lines meeting one another be parallel to two others that meet one another, though not in the same plane with...two and the other two shall contain equal angles. Let the two straight lines AB, BC which meet one another be parallel to the two straight lines DE,... | |
 | Euclid, John Playfair - 1826 - 326 Seiten
...&e. QE D, PROP. IX. THEOR. If two straight lines meeting one another be parallel to two others that meet one another, though not in the same plane with...first two ; the first two and the other two shall eontain equal angles. Let the two straight lines AB, BC whieh meet one another be parallel to the two... | |
 | John Playfair - 1829 - 210 Seiten
...meet each other be parallel to two other straight lines which meet each other toward the same parts, though not in the same plane with the first two, the first two lines and the other two will contain equal angles. If two parallel planes be cut by a third plane,... | |
 | John Playfair - 1832 - 358 Seiten
...another be parallel to two other.i that meet one another, though not in the same plane with thefir.it two; the first two and the other two shall contain equal angles. Let the two straight lines AB, BC which meet one another be parallel to the two straight lines DE,... | |
 | Robert Simson - 1835 - 544 Seiten
...lines," &c. QED PROP. X. THEOR. If two stratght lines meeting one another be parallel to two others that meet one another, though not in the same plane with...two and the other two shall contain equal angles. Let the two straight lines AB, BC, which meet one another be parallel to the two straight lines DE,... | |
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If two straight lines meeting one another be parallel to two others that meet one another, though not in the same plane with the first two ; the first two and the other two shall contain equal angles. 
