 | Marianne Nops - 1882 - 278 Seiten
...but are not in the same direction.' 9. ' 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.' Def. S includes angles formed by two curved lines, or a straight and a curved... | |
 | 1882 - 1112 Seiten
...Euclid's definition is of little use. "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." For, replies the boy, "What is the meaning of 'the inclination of two straight... | |
 | Euclides - 1883 - 176 Seiten
...of the angle. Note. — Euclid defines a plane rectilineal angle as "the inclination of two straight lines to one another, which meet together, but are not in the same straight line." Here the synonym for angle, "the inclination of two straight lines," has this... | |
 | Euclid, Isaac Todhunter - 1883 - 428 Seiten
...them lies wholly in that superficies. 9. 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. Note. When several angles are at one point B, any one of them is expressed by three... | |
 | Euclides - 1884 - 182 Seiten
...but are not in the same direction. 9. 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. Notice three points in which this last definition differs from the one before it.... | |
 | Stewart W. and co - 1884 - 272 Seiten
...but are not in the same direction. IX. 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. An angle is named from three or one letters, as ABC or B. X. When a straight line... | |
 | Euclides - 1884 - 214 Seiten
...but are not in the same direction. IX. A plane rectilineal angle is the inclination of two straight lines to one another, which meet together, but are not in the same direction. X. When a straight line, standing on another straight line, makes the adjacent angles... | |
 | George William Usill - 1889 - 306 Seiten
...straight lines. 3 Plane Rectilineal Angle.— 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. Note. — When an angle is simply spoken of, a plane rectilineal angle is always... | |
 | Edward Mann Langley, W. Seys Phillips - 1890 - 538 Seiten
...but are not in the same direction. g. 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. 10. When a straight line standing on another straight line makes the adjacent angles... | |
| |
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. 
