| George William Usill - 1889 - 272 sider
...circle is a plane figure contained by one line, which is called the circumference, and is such that all **lines drawn from a certain point within the figure to the circumference are equal to one another.** 8. Centre of Circle. — And this point is called the centre of the circle. 9. Diameter of Circle.... | |
| Edward Mann Langley, W. Seys Phillips - 1890 - 515 sider
...plane figure contained by one line, which is called the circumference, and is such that all straight **lines drawn from a certain point within the figure to the circumference are equal.** 16. This point is called the centre of the circle, and the straight line drawn from the centre to the... | |
| 1894
...contained or bounded by one line which is called the circumference, and is such that all straight lines **from a certain point within the figure to the circumference are equal to one another.** This point is called the centre of the circle, as Fig. 19, o being the centre. Fig. u. Fig. 19. Fig.... | |
| Thomas Aloysius O'Donahue - 1896 - 163 sider
...contained or bounded by one line, which is called the circumference, and is such that all straight lines **from a certain point within the figure to the circumference are equal to one another.** This point is called the centre of the circle, as in Fig. 32, O being the centre. The radius of a circle... | |
| Andrew Jamieson - 1897 - 290 sider
...plane figure bounded by one line, which is called the circumference ; and is such, t/tat all straight **lines drawn from, a certain point within the figure to the circumference are equal to one another.** This point is called tlie centre of the circle. A DIAMETER of a circle is a straight line drawn through... | |
| Seymour Eaton - 1899 - 340 sider
...a plane (flat) figure contained by one line called the circumference, and is such that all straight **lines drawn from a certain point within the figure to the circumference are equal.** This point is called the center of the circle. 6. The radius of a circle is any straight line drawn... | |
| Henry Sinclair Hall, Frederick Haller Stevens - 1900 - 304 sider
...plane figure bounded by one line, which is called the circumference, and is such that all straight **lines drawn from a certain point within the figure to the circumference are equal to one another** : this point is called the centre of the circle. NOTE. Circles which have the same centre are said... | |
| G. F. Burn - 1903 - 255 sider
...plane figure contained by one line, which is called the circumference, and is such that all straight **lines drawn from a certain point within the figure to the circumference, are equal to one another.** And this point is called the centre of the circle. In Practical Geometry, the circumference of a circle... | |
| Euclid - 1904 - 456 sider
...plane figure contained by one line, which is called the circumference, and is such that all straight **lines drawn from a certain point within the figure to the circumference are equal to one another** ; this point is called the centre of the circle. 16. A radius of a circle is a straight line drawn... | |
| William Hughes - 1908
...plane figure contained by one line, which is called the circumference, and is such thai all straight **lines drawn from a certain point within the figure to the circumference are equal to one another.** This point is Ihe centre of the circle. A Diameter of ft circle is a straight line drawn through the... | |
| |