 | Robert Potts - 1876 - 446 sider
...cannot enclose a space. XL All right angles are equal to one another. xn. 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.... | |
 | Edward Atkins - 1876 - 130 sider
...Therefore the angles BGH, GHD are less than two right + z GHD incrlps ' <two right angles. _ _ angles. But if a straight line meet two straight lines, so as...than two right angles, these straight lines being Hence AB and CD meet, and are parallel. not unequal to z GHD. and ^EOB = iGHD, >lso ZBGH + i GHD =... | |
 | Euclides, James Hamblin Smith - 1876 - 376 sider
...another. V. That two straight lines cannot enclose a space. VI. That if a straight line meet two other straight lines, so as to make the two interior angles...lines being continually produced shall at length meet upon that side, on which are the angles, which are together less than two right angles. The word rendered... | |
 | Euclides - 1877 - 58 sider
...10. Two straight lines cannot inclose a space. 11. All right angles are equal to one another. 1 2. If a straight line meet two straight lines so as to...taken together, less than two right angles, these two straight lines being continually produced shall at length meet on that side on which are the angles... | |
 | Euclides - 1878 - 398 sider
...straight lines cannot enclose a space. VI. That if a straight line meet two other straight lines, BO as to make the two interior angles on the same side...lines being continually produced shall at length meet upon that side, on which are the angles, which are together less than two right angles. The word rendered... | |
 | Euclides, James Hamblin Smith - 1879 - 376 sider
...two straight lines cannot enclose a space. VI. That if a straight line meet two other straight lmos, so as to make the two interior angles on the same...lines being continually produced shall at length meet upon that side, on which are the angles, which are together less than two right angles. The word rendered... | |
 | Rolla Rouse - 1879 - 400 sider
...would be understood without making it an axiom.) Axiom 12. (See remark above.) If a straight line meets two straight lines, so as to make the two interior...side of it taken together less than two right angles, those straight lines being continually produced shall at length meet upon that side in which are the... | |
 | Euclides - 1879 - 146 sider
...another. 9. The whole is greater than its part. 10. Two straight lines cannot enclose a space. 1t. All right angles are equal to one another. 12. If...straight line meet two straight lines, so as to make the interior angles on the same side of it taken together less than two right angles, these straight lines,... | |
 | Moffatt and Paige - 1879 - 506 sider
...angles, and therefore the angles BEF, EFD are less than two right angles. But 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, these straight lines, being continually produced, shall at length... | |
 | Euclides, Frederick Burn Harvey - 1880 - 178 sider
...lines cannot enclose space. 11. All right angles are equal to one another. 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. The Axioms are ' Common... | |
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If a straight line meets two straight lines, so as to " make the two interior angles on the same side of it taken " together less than two right angles... 
