 | Robert Simson - Trigonometry - 1762 - 488 pages
...8e* II. A line is length without breadth. in. The extremities of a line are points. IV. A ftraight line is that which lies evenly between its extreme points. V. A fuperficies is that which hath only length zhd breadth. VL The extremities of a fuperficies are lines;... | |
 | Robert Simson - Trigonometry - 1775 - 534 pages
...nitude. A line is length without breadth. in. The extremities of a line are points. IV. A ftraight line is that which lies evenly between its extreme points. * . ' V. A fuperficies is that which hath only length and breadth* VI. The extremities of a fuperficies are lines.... | |
 | Euclid - 1781 - 552 pages
...Notes. nitude. A line is length without breadth. III. The extremities of a line are points. A ftraight line is that which lies evenly between its extreme points. V. A fuperficies is that which hath only length and breadth. VI. The extremities of a fuperficies are lines.... | |
 | Alexander Ingram - Trigonometry - 1799 - 374 pages
...II. A line is length without breadth. III. The extremities of a line are points. • iy. A ftraight line is that which lies evenly between its extreme points. V. A fuperficies is that which hath only length and breadth. VI. The extremities of a fuperficies are lines.... | |
 | Robert Simson - Trigonometry - 1804 - 530 pages
...Notes. II. A line is length' without breadth. III. The extremities of a line are points. IV. A ftraight line Is that which lies evenly between its extreme points. V. A fuperficies is that which hath only length and ti^adth. V VI. The extremities of a fuperficies are... | |
 | Robert Simson - Trigonometry - 1806 - 546 pages
...hath no parts, or which hath no mag- s^*" nitude- No'es. 11» 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. The extremities of a superficies are lines. VII. A plane superficies... | |
 | Isaac Dalby - Mathematics - 1807 - 476 pages
...direction between its extremities ; and is the shortest distance between two points. 7. A plane, or plane superficies, is that in which any two points being taken, the right line between them lies wholly ia that plane or superficies. 8. A rectilineal angle is the inclination... | |
 | Euclid - Geometry - 1810 - 554 pages
...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 is that in which any two points being taken, See N-. the straight line between them lies wholly in that superficies. VIII. " A plane angle is the... | |
 | John Mason Good - 1813 - 714 pages
...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 extremitin of a superficies are... | |
 | George Adams - Geometry - 1813 - 648 pages
...considered by geometricians, as that which has no parts or magnitude. A line is length without breadth. A straight line is that which lies evenly between its extreme points or ends. A superJicics is that which has only length and breadth. A plane angle is an opening, or comer,... | |
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A plane superficies is that in which any two points being taken, the straight line between them lies wholly in that superficies. vm. "A plane angle is the inclination of two lines to one another in a plane, which meet together, but are not in the same... 
