| Edward Shaw - 1836 - 438 páginas
...43. 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 il. at В. 45. An arc of a circle \s any part... | |
| 1836 - 488 páginas
...another. 12. And this point is called the centre of the circle. 13. A diameter of a circle is a straight line drawn through the centre, and terminated both ways by the circumference. 14. A semicircle is the figure contained by a diameter and the part of the circumference cut off by... | |
| Andrew Bell - 1837 - 290 páginas
...another. 15. This point is called the centre of the circle. 16. A diameter of a circle is a straight line drawn through the centre, and terminated both ways by the circumference. 17. A line drawn from the centre to the circumference of a circle is called a radius. 18. A semicircle... | |
| Robert Simson - 1838 - 434 páginas
...XVI. And this point is called the centre of the circle. xvn. . A diameter of a circle is a straight line drawn through the centre, and terminated both ways by the circumference. XVIII. A semicircle is the figure contained by a diameter and the part of the circumference cut off... | |
| Euclides - 1838 - 264 páginas
...necessity to alter the phraseology of the work in this respect. XIV. A diameter of a circle is a straight line drawn through the centre, and terminated both ways by the circumference. XV. A semicircle is the figure contained by a diameter, and the part of the circumference cut off by... | |
| Frederick Augustus Griffiths - 1839 - 348 páginas
...into 60 degrees (marked thus 0 ); each degree into 60 minutes (') each minute into GO seconds ("). The Diameter of a circle is a right line drawn through the centre and terminated by the circumference. A Semicircle (180°) is that part of a circle which is contained between the... | |
| Euclides - 1841 - 378 páginas
...XVI. And this point is called the centre of the circle. XVII. A diameter of a circle is a straight line drawn through the centre, and terminated both ways by the circumference. XVIII. A semicircle is the figure contained by a diameter and the part of the circumference cut off... | |
| Euclides - 1842 - 316 páginas
...another. XVL This point is called the centre of the circle. XVII, A diameter of a circle is a straight line drawn through the centre, and terminated both ways by the circumference. A semidiameter of a circle is now usually called the radius. XVIII. A semicircle is the figure contained... | |
| John Playfair - 1842 - 332 páginas
...another . 12. And this point is called the centre of the circle. 13. A diameter of a circle is a straight line drawn through the centre, and terminated both ways by the circumference. 14. A semicircle is the figure contained by a diameter and the part of the circumference cut off by... | |
| William Pease - 1843 - 80 páginas
...of longitude, depends upon its distance from the equator. XVII. A diameter of a circle is a straight line drawn through the centre, and terminated both ways by the circumference. XVIII. A semicircle is the figure contained by a diameter and the part of the circumference cut off... | |
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