| Euclides - 1848
...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... | |
| John Bonnycastle - 1848 - 288 Seiten
...is a quadrilateral, whose sides are all equal, but its angles not right angles.* 35. Parallel right **lines are such as are in the same plane, and which...being produced ever so far both ways, do not meet.** 36. A. parallelogram is a quadrilateral whose opposite sides are parallel. 1 This figure, by working... | |
| Euclides - 1849 - 108 Seiten
...angles right angles. xxxrv. 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... | |
| Euclides - 1852
...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.** Fig. 1. Fig. 2. [Fig. 1. lines parallel; Jig. 2. lines not parallel. Observe particularly the words,... | |
| Euclides - 1853
...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. L Let it be granted that a straight line may be drawn from any one point to any other point.... | |
| Euclides - 1853
...angles right angles. xxxrv. 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. Let it be granted that a straight line may be drawn from any one point to any other point.... | |
| William Somerville Orr - 1854
...opposite sides equal to one another, but all its sides are not equal, nor its angles right angles. **Parallel straight lines are such as are in the same plane, and which, being produced ever** во far both ways, do not meet. If etch pair of opposite sidea of a quadrilateral be parallel lines,... | |
| Euclides - 1855
...but if one opposite pair be parallel and the other pair not, the figure is called a trapezoid. XXXV. **Parallel straight lines are such as are in the same...being produced ever so far both ways do not meet.** The meaning of this йейпШьп is, that the space between the lines is always of the same breadth.... | |
| Edward Hughes - 1855
...Parallel— from two Greek words meaning alongside of each ot1ier, as applied to lines, for instance, **are such "as are in the same plane, and which: being produced ever so far both ways do not meet."** Pendulum — from Pendeo, / hang, is technically defined as a vibrating body suspended from a fixed... | |
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