| Euclid, John Playfair - 1795 - 400 sider
...ftraight line, &c. Q^ ED PROP. XXIX. THE OR. See N. TF a ftraight line fall upon two parallel ftraight J. **lines, it makes the alternate angles equal to one...; and the exterior angle equal to the interior and** oppofite upon the fame fide ; and likewife the two interior angles upon the fame fide together equal... | |
| Robert Simson - 1804
...line, &c. Q^ED PROP. XXIX. THEOR. IF a ftraight line falls upon two parallel ftraight lines, VT Scc the **it makes the alternate angles equal to one another...;. and the exterior angle equal to the interior and** oppofite fltion upon the fame fide; and likewife the two interior angles upon the fame fide together... | |
| William Nicholson - 1809
...Theorem IV. If a straight line fall upon two parallel straight lines, it makes the alternate angle« **equal to one another ; and the exterior angle equal...interior and opposite angle on the same side ; and** likewise, the two interior angles upon the same side, together, equal to two right angles. If AB, (fig.... | |
| William Nicholson - 1809
...or that straight line produced. 14. Theorem IV. 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** augle on the same side ; and likewise, the two interior angles upon the same side, together, equal... | |
| Sir John Leslie - 1809 - 493 sider
...it will make the alternate angles equal, the' exterior angle equal to the interior opposite one, and **the two interior angles on the same side together equal to two right angles.** Let the straight line EFG fall upon the parallels AB and CD; the alternate angles AGF and DFG are equal,... | |
| John Mason Good - 1813
...shall be parallel to one another. 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 right... | |
| Dugald Stewart - 1814
...asserted, for example, that ** if " one straight line falls on two other straight lines, so as to make " **the two interior angles on the same side together equal to two " right angles,** these two straight lines, though indefinitely pro" duced, will never meet ;"— is not the boundless... | |
| Dugald Stewart - 1814
...asserted, for example, that " if one straight line falls on two 'other straight lines, so as to make **the two interior angles on the same side together equal to two** righl angles, these two straight lines, though indefinitely produced, will never meet ;" — is not... | |
| William Nicholson - 1821
...or that straight line produced. 14. Theorem IV. If a straight line fall upon two parallel straight **lines, it makes the alternate angles equal to one...interior and opposite angle on the same side , and** likewise the two interior angles upon the same side, together, equal to two right angles If AB (fig.... | |
| John Playfair - 1819 - 317 sider
...if a straight line, &c. Q, ED 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 too interior angles upon the same side together equal to two... | |
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