| Peter Nicholson - 1825 - 1046 σελίδες
...as are in the same plane, and which, being produced ever so far both ways, do not meet. POSTULATES. 1. Let it be granted that a straight line may be drawn from any one point to any other point. 2. That a terminated straight line may be produced to any length in a straight line. 3. That... | |
| Robert Simson - 1827 - 546 σελίδες
...in the same plane, and which being produced ever so far both ways, do not meet. POSTULATES. I. L.et it be granted that a straight line may be drawn from any one point to any other point. If. That a terminated straight line may be produced to any length in a straight line. III. And... | |
| Timothy Walker - 1829 - 156 σελίδες
...demonstrated, because it is self-evident. These cases are called postulates, and are the following : 1. Let it be granted that a straight line may be drawn from any one point to any other point. 2. Let it be granted that a terminated straight line may be produced to any length in a straight... | |
| John Playfair - 1829 - 210 σελίδες
...plane figures, of straight lines, and of rectilineal angles, is called Plane Geometry. POSTULATES. 1. LET it be !granted that a straight line may be drawn from any one point to any other point. 2. That a terminated straight line may be produced to any length in a straight line. 3. That... | |
| 1831 - 618 σελίδες
...recourse to some mechanical method for drawing a curve through them. One of Euclid's postulates is, " Let it be granted that a straight line may be drawn from any one point to any other point;" but I know of no one which snys that a curve line may be drawn through a number of points.... | |
| Pierce Morton - 1830 - 584 σελίδες
...piece of paper for a plane, with a pen,* a ruler, and a pair of compasses, it is evident, that, first, a straight line may be drawn from any one point to any other point ; 2ndly, a terminated straight line may be produced to any length in a straight line ; 3dly,... | |
| Euclid - 1833 - 216 σελίδες
...which have more than four sides, are called polygons. POSTULATES, Let it be granted, 1. That a right line may be drawn from any one point to any other. 2. That a terminated right line may be produced to any length in a right line. 3. That a circle may be described from any... | |
| John Playfair - 1835 - 336 σελίδες
...which have equal radii ; two triangles, which have all their sides equal respectively, &c. POSTULATES. 1. LET it be granted that a straight line may be drawn from any one point to any other point. 2. That a terminated straight line may be produced to any length in a straight line. 3. And... | |
| Euclid - 1835 - 540 σελίδες
...are in the same plane, and which 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 point. II. That a terminated straight line may be produced to any length in a straight line. III. And... | |
| 1835 - 684 σελίδες
...of paper for a plane, •with a pen,* a ruler, and a pair of compasses, it is evident, that, first, a straight line may be drawn from any one point to any other point ; 2ndly, a terminated straight line may be produced to any length in a straight line ; 3dly,... | |
| |