| John Weale - 1850
...tailed its centre. The radius of a circle is a right line drawn from the centre to the circumference. A **diameter of a circle is a right line drawn through the centre,** terminating on both sides of the circumference. An arc of a circle is any part of the circumference.... | |
| John Weale - 1850 - 564 páginas
...called its centre. The radius of a circle is a right line drawn from the centre to the circumference. A **diameter of a circle is a right line drawn through the centre,** terminating on both sides of the circumference. An arc of a circle is any part of the circumference.... | |
| Edward Shaw - 1852 - 191 páginas
...The radius of a circle is a right line drawn from the centre to the circumference, ab, at A. 44. A **diameter of a circle is a right line drawn through the centre,** terminating on both sides of the circumference, as с d, at B. 45. An arc of o- circle is any part... | |
| John Davis (of Providence, R.I.) - 1854 - 156 páginas
...centre. 30. The radius of a circle is a right line drawn from the centre to the circumference. 31. **The diameter of a circle is a right line drawn through the centre, and** bounded at each end by the circumference. 32. An arc of a circle is any part of the circumference.... | |
| John Weale - 1859 - 596 páginas
...called its centre. The radius of a circle is a right line drawn from the centre to the circumference. Л **diameter of a circle is a right line drawn through the centre,** terminal ing on both sides of the circumference. An arc of a circle is any part of the circumference.... | |
| Anthony Nesbit - 1859 - 450 páginas
...circumference, which is every where equidistant from a certain point within it, called the centre. 39. **The diameter of a circle is a right line drawn through the centre, and terminating in** the circumference on each side, as AB. 40. The radius of a circle is half the diameter ; or it is a.... | |
| Frederick Augustus Griffiths - 1859 - 354 páginas
...extremities of an arc. The radius of a circle is a right line drawn from the centre to the . circumference. **The diameter of a circle is a right line drawn through the centre, and** terminated by the circumference. A semi-circle (180°) is that part of a circle which is contained... | |
| Simon De Graff - 1860 - 71 páginas
...figure formed by one uniform curved line, which is its circumference, as fig. 14. 14. The dlameter **of a circle is a right line drawn through the centre, and** terminated by the circumference, as ab, fig. 15. 15. A chord is a right line which joins the two ends... | |
| Anthony Nesbit - 1870
...degree into 60 equal parts, called minutes ; and each minute into 60 equal parts, called seconds. 40. **The diameter of a circle is a right line drawn through the centre,** A and terminating in the circumference on each side ; as AB. "When 41. The radius of a circle is half... | |
| Euclid - 1872 - 261 páginas
...the figure, all right lines drawn are equal. 16. That point is called the centre of the circle. 17. A **diameter of a circle is a right line drawn through the centre, and** both of its extremities terminate in the circumference. 18. A radius is a right line drawn from the... | |
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