 | French Ensor Chadwick - Merchant marine - 1880 - 222 pages
...shall be equal to one another. 3. The greater side of a triangle is opposite the greater angle. 4. If a straight line falling upon two other straight...together equal to two right angles, the two straight liiies shall be parallel to one another. 5. To describe a square upon a given straight line. 6. If... | |
 | Oxford univ, local exams - 1880 - 396 pages
...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 of the line ; and likewise the two interior angles upon the same side of it together equal to two right angles.... | |
 | T S. Taylor - 1880 - 152 pages
...13 ; I. 15 ; I. 27 ; and Axioms i, 2, 30, and 10. General Enunciation. If a straight line falling on two other straight lines, make the exterior angle equal to the interior and opposite angle on the same side of the line, or make the interior angles on the same side together equal to... | |
 | Isaac Todhunter - Euclid's Elements - 1880 - 426 pages
...to CD. Wherefore, if a straight line &c. QED PROPOSITION 28. THEOREM. If a straight line falling on two other straight lines, make the exterior angle equal to the interior and opposite angle on the same side of the line, or make the interior angles on the same side together equal to... | |
 | 1880 - 160 pages
...shall be equal to three given straight lines, but any two of these must be greator than the third. 4. If a straight line falling upon two other straight lines, make the alternate angles equal to each other ; the two straight lines shall.be parallel. 5. Equal triangles... | |
 | Elizabethan club - 1880 - 156 pages
...shall be equal to one another. 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 angles. If two intersecting straight lines be parallel or perpendicular to two other intersecting straight... | |
 | Euclides, Frederick Burn Harvey - Geometry - 1880 - 178 pages
...alternate angles. And the angles DGH and GHE are also a pair of alternate angles. PROP. XXVII. THEOREM. If a, straight line falling upon two other straight lines make the alternate angles equal to one another, these two straight lines are parallel to each other. Let the... | |
 | Education, Higher - 1883 - 536 pages
...that the sum of the length of the given lines must be greater than the length of the third line ? 6. If a straight line falling upon two other straight...same side of the line, or make the interior angles on the same side together equal to two right angles, the two straight lines shall be parallel to one... | |
 | Education, Higher - 1884 - 538 pages
...an equilateral -and equiangular pentagon about a given circle. • 10. If a straight line falling on two other straight lines, make the exterior angle equal to the interior and opposite angle on the same side of the line, or make the interior angles on the same side together equal to... | |
 | Moffatt and Paige - 1881 - 176 pages
...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. 2. If... | |
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Wherefore, if a straight line, &c. QB D. PROPOSITION XXVIII. THEOB.—-If a straight line, falling upon two other straight lines, make the exterior angle equal to... 
