 | John Playfair - Mathematics - 1806 - 320 pages
...a straight line ' meet two straight lines so as to make the two interior an' gles on the same side of it taken together less than two right ' angles, these straight lines being continually produced will, ' at length meet upon that side on which are the angles which ' are less than two right angles.'... | |
 | Robert Simson - Trigonometry - 1806 - 546 pages
...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, these straight lines being con" tinually produced, shall at length meet upon that side on " which are the angles Which are less... | |
 | Euclid - Geometry - 1810 - 554 pages
...If a straight line meet two straight lines, so as to make the " two interior angles on the same side of it taken together less " than two right angles,..." the angles which are less than two right Angles. See the " notes on prop. 29. of Book I." a 3. I'Mtulate. b 9. Post. PROPOSITION I. PROBLEM. Book I.... | |
 | John Mason Good - 1813 - 714 pages
...strnidit line meets twu straight line*, so as to make the two interior angles on tr.e same side of ¡t taken together less than two right angles, these straight lines being continually produce,], shall at length meet upon that side o>> which are the angles which are less tha-i two rig'it... | |
 | Euclides - 1814 - 560 pages
...two straight lines, so as to make " the two Lriterior angles on the same ade of it taken to" gether less than two right angles, these straight lines "...the angles which are less than " two right angles. See the notes on Prop. 29. of Book I/' PROPOSITION I. PROBLEM. To describe an equilateral triangle... | |
 | Charles Butler - Mathematics - 1814 - 528 pages
...GHC together less than two right angles, KL and CD will meet towards K and C, or on that side of EF on which are the angles which are less than two right angles. For if not, KL and CD are either parallel, or meet towards L and D ; but they are not parallel, for... | |
 | Sir John Leslie - Geometry - 1817 - 456 pages
...less than two right angles, these straight lines, being continually produced, will at length meet on that side on which are the angles which are less than two right angles.) Using the notation of your book, his assumption is* that C = if : (A, B, c) : Now, this means that... | |
 | John Playfair - 1819 - 354 pages
...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, these...the angles which are less than two right angles." Instead of this proposition, which though true, is by no means selfevident ; another that appeared... | |
 | Sir John Leslie - Geometry, Plane - 1820 - 482 pages
...less than two right angles, these straight lines, being continually produced, will at length meet on that side, on which are the angles which are less than two rig-fat angles.) Using the notation of your book, his assumption is, that C = $ : (A, B, c) : Now,... | |
 | Euclid - 1822 - 222 pages
...internal angles on the same side of it gee ff. taken together less than two right angles, these right lines being continually produced, shall at length...the angles, which are less than two right angles. u angles • 12 V' Elements of Euclid. Fig. 12. PROPOSITION 1. PROBLEM. To describe an equilateral... | |
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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... 
