| Elias Loomis - Geometry - 1871 - 302 pages
...angle is one which .'s greater than a right angle. 12. Parallel straight lines are such as are a tha **same plane, and which, being produced ever so far both ways, do not meet.** 13. A plane figure is a plane terminated on all sides bj .ines either straight or curved. If the lines... | |
| Henry Major - Student teachers - 1873 - 588 pages
...angles right angles. XXXIV. All other four-sided figures besides these are called trapeziums. XXXV. **Parallel straight lines are such as are in the same...being produced ever so far both ways, do not meet.** POSTULATES. I. Let it be granted that a straight line may be drawn from any one point to any other... | |
| Edward Atkins - 1874 - 426 pages
...opposite sides equal to one another, but all its L f sides are not equal, nor its angles right angles. 34. **Parallel straight lines are such as are in the same...being produced ever so far both ways do not meet.** 35. A parallelogram is a four-sided figure of which the opposite sides are parallel ; and the diagonal... | |
| Euclides - 1874 - 120 pages
...are not equal, nor its angles right angles. 34. Any four-sided figure is called a Quadrilateral. 35. **Parallel straight lines are such as are in the same...being produced ever so far both ways do not meet.** XOTE 1. A Parallelogram is a quadrilateral which has its opposite sides parallel. 5. A Rectangle is... | |
| Euclides - 1874 - 342 pages
...four-sided figures besides these, are called Trapeziums. 35. Parallel straight lines are such as are ia **the same plane, and which, being produced ever so far both ways, do not meet.** A. A parallelogram is a four-sided figure, of which the opposite sides are parallel ; and the diameter,... | |
| Robert Potts - Geometry - 1876 - 446 pages
...angles right angles. XXXIV. All other four-sided figures besides these, are called Trapeziums. XXXV. **Parallel straight lines are such as are in the same...being produced ever so far both ways, do not meet.** A. A parallelogram is a four-sided figure, of which the opposite sides are parallel: and the diameter,... | |
| Edward Atkins - 1876 - 130 pages
.../ sides are not equal, nor its angles right angles. 34. Parallel straight lines are such as are _in **the same plane, and which being produced ever so far both ways do not meet.** 35. A parallelogram is a four-sided figure of which the opposite sides are parallel ; and the diagonal... | |
| Association for the improvement of geometrical teaching - Geometry, Modern - 1876 - 66 pages
...each triangle is not less than the other given side. SECTION 3. PARALLELS AND PARALLELOGRAMS. DEF* 35. **Parallel straight lines are such as are in the same plane and** being produced to any length both ways do not meet. AXIOM 5. Two straight lines that intersect one... | |
| Edward Atkins - 1877 - 72 pages
...opposite sides equal to one another, but all its sides are not equal, nor its angles right angles. 34. **Parallel straight lines are such as are in the same...being produced ever so far both ways do not meet.** 35. A parallelogram is a four-sided figure of which the opposite sides are parallel ; and the diagonal... | |
| Euclides - 1877 - 58 pages
...A square is a four-sided figure which has all ts sides equal, and all its angles right angles. 20. **Parallel straight lines are such as are in the same...being produced ever so far both ways do not meet.** The remaining Definitions (21 to 35) are placed by Euclid with the above, but they do not occur in... | |
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