| Queensland. Department of Public Instruction - Education - 1890 - 526 pages
...line fall upon two paraHel straight lines 18 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. 5. To... | |
| 1891 - 718 pages
...triangle be produced, the exterior angle is greater than either of the interior opposite angles. 2. **If a straight line, falling upon two other straight lines, make the exterior angle equal to** tho interior and opposite upon the same side of the line, or make the interior angles upon the same... | |
| Rupert Deakin - Euclid's Elements - 1891 - 102 pages
...equal to the interior and opposite angle on the same side of the line, or makes the interior angles on **the same side together equal to two right angles, the two straight lines shall be parallel.** 29. If a straight line fall on two parallel straight lines, it shall make the alternate angles equal,... | |
| James Andrew Blaikie, William Thomson - Geometry - 1891 - 160 pages
...same side of the cutting line, or make the two interior angles on the same side of the cutting line **together equal to two right angles, the two straight lines shall be parallel.** 29. If a straight line cut two parallel straight lines, it shall make the alternate angles equal, and... | |
| Henry Martyn Taylor - 1893 - 486 pages
...the interior and opposite angle on the same side of the line ; or if it make two interior angles on **the same side together equal to two right angles, the two straight lines** are parallel. Let the straight line EF, intersecting the two straight lines AB, CD, (1) make the exterior... | |
| Henry Martyn Taylor - Euclid's Elements - 1895 - 708 pages
...the interior and opposite angle on the same side of the line ; or if it make two interior angles on **the same side together equal to two right angles, the two straight lines** are parallel. Let the straight line EF, intersecting the two straight lines AB, CD, (1) make the exterior... | |
| William Stanley Jevons - Logic - 1896 - 344 pages
...length meet upon that side on which are the angles which are less than two right angles. makes the two **interior angles upon the same side together equal to two right angles** ? [R.] 30. From 'Some members of Parliament are all the ministers' (Elementary Lessons, p. 325, No.... | |
| Seymour Eaton - 1899 - 362 pages
...(Definition 9). Therefore AB is parallel to CD. 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... | |
| Manitoba. Department of Education - Education - 1900 - 558 pages
...3. If a straight line fall on two parallel straight lines, it makes the alternate angles equal ; and **the exterior angle equal to the interior and opposite upon the same side** ; and the two interior angles upon the same side together equal to two right angles. 4. AD, BC, are... | |
| Thomas Smith (D.D.) - Euclid's Elements - 1902 - 244 pages
...they would not meet 1 Prop. 28 is : " If a straight line falling on two other straight lines makes **the exterior angle equal to the interior and opposite upon the same side of the line,** the two straight lines shall be parallel to one another," that is, according to Euclid's definition,... | |
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