 | Euclides - 1863 - 122 sider
...in the same straight line. NB—When several angles are at one point B, any one of them is expressed by three letters, of which the letter that is at the...of the angle, that is, at the point in which . the straight lines that contain the angle meet one another, is put between the other two letters, and one... | |
 | Euclides - 1864 - 448 sider
...point, as the angle at E : but when several angles are at one point B, either of them is expressed by three letters, of which the letter that is at the...vertex of the angle, that is, at the point in which the straight lines that contain the angle meet one another, is put between the other ^two letters, and... | |
 | Euclides - 1864 - 262 sider
...of which the letter that is at the vertex of the angle, that is, at the point in which the straight lines that contain the angle meet one another, is put between the other two letters, and one of these two is somewhere upon one of these straight lines, and the other upon the other line. Thus the... | |
 | Robert Potts - 1865 - 528 sider
...point, as the angle at E : but when several angles are at one point B, either of them is expressed by three letters, of which the letter that is at the...vertex of the angle, that is, at the point in which the straight lines that contain the angle meet one another, is put between the other two letters, and one... | |
 | Euclides - 1865 - 402 sider
...by the circum/ ference. NB — When several angles are at one point B, any one of them is expressed by three letters, of which the letter that is at the...vertex of the angle, that is, at the point in which the straight lines containing the angle meet one another, is put between the other two letters, and one... | |
 | Euclid, Isaac Todhunter - 1867 - 426 sider
...angles are at ene point B, any one of them is expressed by three letters, of which the letter which is at the vertex of the angle, that is, at the point at which the straight lines that contain the angle meet one another, is put between the other two letters,... | |
 | Euclid, Isaac Todhunter - 1867 - 424 sider
...angles are at one point -B, any one of them is expressed by three letters, of which the letter which is at the vertex of the angle, that is, at the point at which the straight lines that contain the angle meet one another, is put between the other two letters,... | |
 | Robert Potts - 1868 - 434 sider
...point, as the angle at E : but when several angles are at one point B, either of them is expressed by three letters, of which the letter that is at the...vertex of the angle, that is, at the point in which the straight lines that contain the angle meet one another, is put between the other two letters, and one... | |
 | Euclides - 1874 - 342 sider
...not in the same straight line. NB When several angles are at one point B, either of them is expressed by three letters, of which the letter that is at the...of the angle — that is, at the point in which the straight lines that contain the angle meet one another — is put between the other two letters, and... | |
 | Robert Potts - 1876 - 446 sider
...point, as the angle at E : but when several angles are at one point B, either of them is expressed by three letters, of which the letter that is at the...of the angle, that is, at the point in which. the straight lines that contain the angle meet one another, is put between the other two letters, and one... | |
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When several angles are at one point B, any ' one of them is expressed by three letters, of which ' the letter that is at the vertex of the angle, that is, at ' the point in which the straight lines that contain the ' angle meet one another, is put between... 
