| Euclid, James Thomson - 1845 - 352 sider
...to one another. |j 12. If a straight line meet two other straight lines which are in the same plane, **so as to make the two interior angles on the same...together, less than two right angles, these straight lines** shall at length meet upon that side, if they be continually produced.^ * ln this axiom and the following,... | |
| Great Britain. Admiralty - 1846
...part. X. Two straight lines cannot enclose a space. XI. All right angles are equal to one another. XII. **If a straight line meet two straight lines, so as...lines, being continually produced, shall at length meet** upon that side on which are the angles which are less than two right angles. A proposition is something... | |
| Great Britain. Admiralty - 1846
...part. X. Two straight lines cannot enclose a space. XI. All right angles are equal to one another. XII. **If a straight line meet two straight lines, so as...lines, being continually produced, shall at length meet** upon that side on which are the angles which are less than two right angles. A proposition is something... | |
| Euclides - 1846
...cannot enclose a space. xi. All right angles are equal to one another. xn. If a straight line falls upon **two straight lines, so as to make the two interior angles on the same side of it** together less than two right angles, those straight lines, being continually produced, shall at length... | |
| John Playfair - 1846 - 317 sider
...interior and opposite. In order to demonstrate this proposition, Euclid assumed it as an Axiom, that **"if a " straight line meet two straight lines, so as to make the** interior angles on " the same side of it less than two right angles, these straight lines being " continually... | |
| Euclides - 1847
...6). 11. All right angles are equal to one another. (See Definition 10.) 12. If a straight line meets **two straight lines, so as to make the two interior...lines, being continually produced, shall at length meet** upon that side on which are the angles which are less than two right angles. An Axiom is a self-evident... | |
| Dugald Stewart - 1847 - 627 sider
...Euclid's Elements. When it is assorted, for example, that " if one straight line falls on two other **straight lines, so as to make the two interior angles on the** san»« side together equal to two right angles, these two straight lines, though indefinitely produced,... | |
| Euclides - 1848
...part. X. Two straight lines cannot inclose a space. XI. All right angles are equal to one another. XII. **If a straight line meet two straight lines, so as...lines being continually produced, shall at length meet** upon that side on which are the angles which are less than two right angles. PROPOSITIONS. PROP. I.... | |
| Euclides, Thomas Tate - 1849 - 108 sider
...cannot inclose a space. XI. All right angles are equal to one another. XIL " If a straight line meets **two straight lines, so as to make the two interior...lines being continually produced, shall at length meet** upon that side on which are the angles which are less than two right angles." PROPOSITION I. PROBLEM.... | |
| Henry Longueville Mansel - 1851 - 320 sider
...geometrical principles, " two straight lines cannot enclose a space," or, " if a straight line meets **two straight lines, so as to make the two interior angles on the same side** together less than two right angles, the two straight lines will meet if produced." As a matter of... | |
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