| Euclid, Thomas Tate - 1849 - 108 sider
...POINT is that which hath no parts, or which hath no magnitude. H. A line is length without breadth. m. **The extremities of a line are points. IV. A straight...its extreme points. v. A superficies is that which** hath only length and breadth. VI. The extremities of a superficies are lines. VII. A plane superficies... | |
| Euclides - 1852
...which hath no BOOK I. magnitude. A uc D II. A line is length without breadth. A. ' " B — C D aIII. **The extremities of a line are points. ' IV. A straight...that which lies evenly between its extreme points.** [A, B, C, above, are straight lines ; D, E are not straight, lines, but curves.] B BOOK I. y A superficies... | |
| Euclides - 1853 - 147 sider
...ia that which hath no parts, or which hath no magnitude. II. A line is length without breadth. III. **The extremities of a line are points. IV. A straight...its extreme points. V. A superficies is that which** hath only length and breadth. VI. The extremities of a superficies are lines. VII. A plane superficies... | |
| Royal Military Academy, Woolwich - 1853
...hath no magnitude. 2. A line is length without breadth. ' 3. The extremities of a line are points. 4. **A straight line is that which lies evenly between its extreme points.** 5. A superficies is that which hath only length and breadth. 6. The extremities of a superficies are... | |
| William Somerville Orr - 1854
...BOOK I. DEFINITIONS. I. К point has no magnitude : it bas position only. ii. A lint is length only. **A straight line is that which lies evenly between its extreme points.** It is distinguished by uniformity of direction : a straight line is a stretched line. A surface, or... | |
| Euclides - 1855
...line are points. By the extremities of a line, are here meant, the beginning and the end of the line. **IV. A straight line is that which lies evenly between its extreme points.** " A straight line is" more clearly defined to be " that in which, if any two pointa be taken, the part... | |
| Robert Rawson - 1856
...hath no magnitude. n. A line is length without breadth. m. The extremities of a line are points. TV. **A straight line is that which lies evenly between its extreme points. V. A superficies is that which** hath only length and breadth, VI. The extremities of a superficies are lines. vn. A plane superficies... | |
| Euclides - 1858
...two directions. 6. The extremities, or boundaries, of a surface, are lines. 7. — A plane surface **is that in which any two points being taken, the straight line** joining them lies wholly in that surface. — HERO THE ELDER. " A plane surface is that which lies... | |
| Robert Potts - 1860 - 361 sider
...POINT is that which has no parts, or which has no magnitude. n. A line is length without breadth. m. **The extremities of a line are points. IV. A straight...breadth. VI. The extremities of a superficies are lines.** vn. A plane superficies is that in which any two points being taken, tne Straight line between them... | |
| Euclides - 1862
...A line is length without breadth. III. The extremities of a line are points. IV. A straight line ia **that which lies evenly between its extreme points. V. A superficies is that which** hath only length and breadth. VI. The extremities of a superficies are lines. VII. A plane superficies... | |
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