 | Edward Clarke Lowe - 1866 - 172 páginas
...super/ides is that which hath only length and breadth. 6. The extremities of a superficies are lines. 7. A plane superficies is that in which any two points...line between them lies wholly in that superficies. 8. A plane angle is the inclination of two lines to one another in a plane, which meet together, but... | |
 | Walter Marsham Adams - 1866 - 114 páginas
...said in Geometry to be plane; and we have its definition as follows : — A Plane, or a Plane Surface, is that in which any two points being taken, the straight line between them lies wholly in that surface. We shall obtain a simpler definition in a future chapter. In the present treatise plane surfaces... | |
 | Euclid, Isaac Todhunter - 1867 - 426 páginas
...superficies is that which has only length and breadth. 6. The extremities of a superficies are lines. 7. A plane superficies is that in which any two points...line between them lies wholly in that superficies. 8. A plane angle is the inclination of two lines to one another in a plane, which meet together, but... | |
 | Septimus Tebay - 1868 - 168 páginas
...which lies evenly between its extreme points. 5. A superficies is that which has length and breadth. 6. A plane superficies is that in which any two points...line between them lies wholly in that superficies. 7. A plane rectilineal angle is the inclination of two straight lines to one another, which meet together,... | |
 | Robert Potts - 1868 - 434 páginas
...superficies is that which has only length and breadth. VI. The extremities of a superficies are lines. VII. A plane superficies is that in which any two points...line between them lies wholly in that superficies. VIII. A plane angle is the inclination of two lines to each other in a plane, which meet together,... | |
 | William L. Robinson - 1868 - 208 páginas
...rough2 places plain. — B. A plane surface or* plane, in2 Geometry, is a surface in2 which any two2 points being taken, the straight line between them lies wholly* in that surface. 151 108. — PRIDE, PRIED. I also set a resolution of keeping no2 curate, and of being acquainted... | |
 | Hugo Reid - 1872 - 148 páginas
...breadth. The edge or boundary of a surface is a line or lines. 15. A PLANE SURFACE, or PLANE, is a surface in which, any two points being taken, the straight line between them lies wholly in that surface ; that is, every point of such straight line touches the surface. A plane is a perfectly flat... | |
 | Henry Major - 1873 - 588 páginas
...superficies has only length and breadth. VI. The extremities of a superficies are lines. VII. A plain superficies is that in which any two points being...line between them lies wholly in that superficies. VIII. A plane angle is the inclination of two lines to one another in a plane, which meet together,... | |
 | Edward Atkins - 1874 - 428 páginas
...surface) is that which has only length and breadth. 6. The extremities of a superficies are lines. 7. A plane superficies is that in which any two points...line between them lies wholly in that superficies. 8. A plane angle is the inclination of two lines to one another in a plane, which meet together, but... | |
 | Euclides - 1874 - 342 páginas
...superficies is that which has only length and breadth. 6. The extremities of superficies are lines. 7. A plane superficies is that in which any two points...line between them lies wholly in that superficies. 8. A plane angle is the inclination of two lines to each other in a plane, which meet together, but... | |
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A plane rectilineal angle is the inclination of two straight lines to one another, which meet together, but are not in the same straight line. 
