 | Robert Potts - Geometry, Plane - 1876 - 446 pages
...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 angles on the...taken together less than two right angles ; these straight lines being continually produced, shall at length meet upon that side on which are the angles... | |
 | Edward Atkins - 1876 - 130 pages
...two right + z GHD incrlps ' <two right angles. _ _ angles. But if a straight line meet two straight lines, so as to make the two interior angles on the...taken, together less than two right angles, these straight lines being Hence AB and CD meet, and are parallel. not unequal to z GHD. and ^EOB = iGHD,... | |
 | Euclides - 1877 - 58 pages
...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 make the two interior angles on the...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... | |
 | Edward Atkins - 1877 - 72 pages
...BGH, GHD are less than two right + 2 GIID angles. _ ' ;~e"' But if a straight line meet two straight lines, so as to make the two interior angles on the...it taken together less than two right angles, these straight lines being continually produced, shall at length meet on that side on which are the angles... | |
 | Euclides, James Hamblin Smith - Geometry - 1878 - 398 pages
...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...taken together, less than two right angles, these straight lines being continually produced shall at length meet upon that side, on which are the angles,... | |
 | Moffatt and Paige - 1879 - 474 pages
...therefore the angles BGH, GHD 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...it taken together less than two right angles, these straight lines, being continually produced, shall at length meet on that side on which are the angles... | |
 | Moffatt and Paige - 1879 - 378 pages
...4 is the only one where the rule is not necessarily true. (d) If a straight line meets two straight lines, so as to make the two interior angles on the...taken together, less than two right angles, these straight lines, being continually produced, shall at length meet on that side on which are the angles... | |
 | Euclides, James Hamblin Smith - 1879 - 376 pages
...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...taken together, less than two right angles, these straight lines being continually produced shall at length meet upon that side, on which are the angles,... | |
 | Rolla Rouse - 1879 - 402 pages
...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 angles on the...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 pages
...angles are equal to one another. 12. If a 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, being continually produced, shall at length meet on that side on which are the angles... | |
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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... 
