 | 1882 - 676 σελίδες
...point A shall fall upon the point D. 2. If a straight line falling upon two other straight lines, make the exterior angle equal to the interior and opposite upon the same side of the line ; or make the interior angles upon the same side together equal to two right angles ; the two straight lines... | |
 | 1883 - 248 σελίδες
...line fall upon two parallel straight lines, it makes the alternate angles equal to one another ; and the 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 angles. 3. Parallelogramsuponequa... | |
 | Joseph Hughes - 1883 - 568 σελίδες
...line fall upon two parallel straight lines, it makes the alternate angles equal to one another ; and the 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 angles. See Prop.... | |
 | 1883 - 654 σελίδες
...line fall upon two parallel straight lines, it makes the alternate angles equal to one another ; and the 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 angles. See Prop.... | |
 | 1884 - 708 σελίδες
...L ВАС. QEF 2. If a straight line falling upon two other straight lines make the exterior angles equal to the interior and opposite upon the same side of the line, or make the interior angles upon the same side together equal to two right angles, the two straight lines... | |
 | Euclides - 1884 - 182 σελίδες
...line fall upon two parallel straight lines, it makes the alternate angles equal to one another, and the 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 angles. Let the... | |
 | Stewart W. and co - 1884 - 272 σελίδες
...wherefore the base AC is equal to the base DF, and the third angle BAC to the third angle EDF. XXVII. — If a straight line falling upon two other straight lines makes the alternate angles equal to one another, these two straight lines shall beparallel. Let the straight... | |
 | John Neville Keynes - 1887 - 476 σελίδες
...example, — If the barometer falls, rain is sure to follow ; If a child is spoilt, his parents suffer ; If a straight line falling upon two other straight lines makes the alternate angles equal to one another, these two straight lines shall be parallel ; If an import duty... | |
 | George William Usill - 1889 - 306 σελίδες
...side together equal to two right angles, and also the alternate angles equal to one another, and also the exterior angle equal to the interior and opposite upon the same side. 17. Straight lines which are parallel to the same straight line are parallel to one another. 18. If... | |
 | E. J. Brooksmith - 1889 - 356 σελίδες
...line fall upon two parallel straight lines, it makes the alternate angles equal to one another ; and the 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 angles. No straight... | |
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Jf a straight line fall upon two parallel straight lines, it makes the alternate angles equal to one another ; and the exterior angle equal to the interior and opposite upon the same side ; and likewise the two interior angles upon the same side together... 
