| William Chambers, Robert Chambers - Encyclopedias and dictionaries - 1842
...proposition assumes the converse of this, namely, if a straight line fall upon two parallel straight **lines, it makes the alternate angles equal to one...exterior angle equal to the interior and opposite** upon the same side ; and likewise the two interior angles upon the same side together equal to two... | |
| Chambers W. and R., ltd - 1842 - 744 pages
...proposition assumes the converse of this, namely, if a straight line fall upon two parallel straight hues, **it makes the alternate angles equal to one another...exterior angle equal to the interior and opposite** upon the same side ; and likewise the two interior angles upon the same side together equal to two... | |
| Euclides - 1845 - 544 pages
...straight line, &c. QED PROPOSITION XXIX. THEOREM. Jf a straight line fall upon two parallel straight **lines, it makes the alternate angles equal to one...exterior angle equal to the interior and opposite** upon the same side ; and likewise the two interior angles upon the same side together equal to two... | |
| Euclid - Geometry - 1845 - 218 pages
...line, &c. Q. i:. D. PROPOSITION XXIX. THEOR — If a straight line fall upon two parallel straight **lines, it makes the alternate angles equal to one...exterior angle equal to the interior and opposite** •upon the same side ; and likewise the two interior angles upon the same side together equal to two... | |
| Euclid, James Thomson - Geometry - 1845 - 380 pages
...one another ; (2) the exterior angle equal to the interior and remote upon the same side ; and (3) **the two interior angles upon the same side together equal to two** right angles, t Let the straight lines AB, CD be parallel, and let EF fall upon them ; then (1) the... | |
| Great Britain. Admiralty - Geometry - 1846 - 130 pages
...straight line, &c. PROP. XXVIII. THEOR. 29. iEu. If a straight line fall upon two parallel straight **lines, it makes the alternate angles equal to one...exterior angle equal to the interior and opposite angle** on the same side ; and likewise the two interior angles upon the same side together equal to two right... | |
| Great Britain. Admiralty - Geometry - 1846 - 130 pages
...straight line, &c. PROP. XXVIIF. THEOR. 29. iKu. If a straight line fall upon two parallel straight **lines, it makes the alternate angles equal to one...exterior angle equal to the interior and opposite angle** on the same side ; and likewise the two interior angles upon the same side together equal to two riff... | |
| John Playfair - Euclid's Elements - 1846 - 332 pages
...will be parallel to each other. PROP. XXIX. THEOR. If a straight line fall upon two parallel straight **lines, it makes the alternate angles equal to one...exterior angle equal to the interior and opposite** upon the same side ; and likewise the two interior angles upon the same side together equal to two... | |
| Euclides - 1846 - 292 pages
...If a straight line itc . QEU PROP. XXIX. THEOR. If a straight line fall upon two parallel straight **lines, it makes the alternate angles equal to one...exterior angle equal to the interior and opposite** upon the same side, and also the two interior angles upon the same side together equal to two right... | |
| Euclides - 1847 - 128 pages
...line, &c.— QED PROP. XXIX. THEOR. GEN. ENUN. — If a straight line fall upon two parallel straight **lines, it makes the alternate angles equal to one another; and the exterior** equal to the interior and opposite angle upon the same side ; and likewise the two interior angles... | |
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