 all right angles (for example) are equal to one another ; " that " when one straight line falling on two other straight lines makes the two interior angles on the same side less than two right angles, these two straight lines, if produced, shall meet...  Outlines of Geometry ... - Σελίδα 41των Walter Marsham Adams - 1866Πλήρης προβολή - Σχετικά με αυτό το βιβλίο
 | Dugald Stewart - 1814 - 582 σελίδες
...all right angles (for example) are equal to " one another ;" that " when one straight line falling on two other straight lines makes " the two interior angles on the same side less than two right angles, these two straight " lines, if produced, shall meet on the side, where are the two angles... | |
 | Daniel Cresswell - 1817 - 454 σελίδες
...obtuse-angled triangle, from the angle opposite, falls without that side. (VIII.) If a straight line, meeting two other straight lines, makes the two interior angles on the same side of it not less than two right angles, these lines shall never meet on that side, if produced ever so... | |
 | Daniel Cresswell - 1825 - 616 σελίδες
...obtuse-angled triangle, from the angle opposite, falls without that side. VIII. TH. If a straight line, meeting two other straight lines, makes the two interior angles on the same side of it not less than two right angles, these lines shall never meet on that side, if produced ever so... | |
 | Dugald Stewart - 1829 - 418 σελίδες
...all right angles (for example) are equal to one another ; " that " when one straight line falling on two other straight lines makes the two interior angles on the same side less than two right angles, these two straight lines, if produced, shall meet on the side, where are the two angles... | |
 | Dugald Stewart - 1829 - 442 σελίδες
...all right angles (for example) are equal to one another ; " that " when one straight line falling on two other straight lines makes the two interior angles on the same side less than two right angles, these two straight lines, if produced, shall meet on the side, where are the two angles... | |
 | 1838 - 596 σελίδες
..."all right angles (for example) are equal to "one another;" that "when one straight line fulling on two other "straight lines makes the two interior angles on the same side less than •' two right angles, these two straight lines, if produced, shall meet on " the side, where are the two angles... | |
 | James Bates Thomson - 1844 - 268 σελίδες
...proposition it is easy to prove if a straight line inter* seeling two other straight lines, makes the sum of the two interior angles on the same side less than two right-angles, these two lines will meet .if produced. For, GK and BD must either meet or be parallel to each other : but... | |
 | George Roberts Perkins - 1850 - 332 σελίδες
...one, those two lines will be parallels. Cor. 2. If a line, cutting two other lines, make the sum of the two interior angles, on the same side, less than two right-angles, those two lines will not be parallel, and consequently will meet each other when produced. PROPOSITION... | |
 | Dugald Stewart - 1854 - 452 σελίδες
...nil right angles (for example) are equal to one another ;" that " when one straight line falling on two other straight lines, makes the two interior angles on the same side less than two right augles, these two straight lines, if produced, shall meet on the side where are the two angles... | |
 | Dugald Stewart - 1854 - 454 σελίδες
...example) are equal to one another ;" that " when one straight line falling on two other straight linos, makes the two interior angles on the same side less than two right angles, these two straight lines, if produced, shall meet on the side where are the two angles... | |
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