 A circle is a 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 : 16.  The First Six Books with Notes - Página 2por Euclid - 1822 - 179 páginasVista completa - Acerca de este libro
 | Edward Edwards - 1806 - 414 páginas
...plain figure contained by one line, which is called the circumference, and is fuch, that all ftraight lines drawn from a certain point within the figure to the circumference, are equal to one another. The point from which fuch lines are drawn, is called the center of the circle. A 'diameter of a circle,... | |
 | Robertson Buchanan - 1808 - 216 páginas
...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. 4. The radius of a circle, is a right line drawn... | |
 | Peter Nicholson - 1808 - 260 páginas
...43. The radius of a circle is a right line drawnfrom the centre to the circumference, «aba/ W. 44. A diameter of a circle is a right line drawn through the centre, terminating on «f the circumference, as с d at W. 45. 45. An arch of a circle is qny part of the... | |
 | Peter Nicholson - 1809 - 426 páginas
...radius vfa circlf is a right 'line drawn from the centre to the .circumference, as a 6, at A. 44-. A diameter of a circle is a right line drawn through the centre, terminating on both sides of the circumference, as, cd, at B. i , ( . 45. An are of a circle is any... | |
 | John Mason Good - 1813 - 714 páginas
...such that all straight lines drawn from a certiiu point within the figure to the circumference, агч equal to one another. 16. And this point is called the centre of the circle. 17. A diameter of a ciicle is a straight line drawn through the centre, and terminated both vays by the circumference.... | |
 | John Playfair - 1819 - 350 páginas
...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. XII. And this point is called the centre of the circle. XIII. A diameter of a circle is a straight... | |
 | John Mason Good - 1819 - 800 páginas
...dra'.vn from a cenain |X)int within the figure ю the circumference, агв equal to one another. 10. And this point is called the centre of the circle. 17. A diameter of я circle isa üraight line drawn thioiigh th'^ centre, and terminated b >th ways by the circumference.... | |
 | Robertson Buchanan - 1823 - 440 páginas
...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. 57- The radius of a circle, is a straight line drawn... | |
 | Peter Nicholson - 1825 - 1046 páginas
...straight lines drawn from a {. .J , certain point within the figure to the circumfe- \ /" i rence, are equal to one another. \ / 16. And this point is...centre of the circle. 17- A diameter of a circle is a straight line drawn through the centre, and terminated both ways by the circumference. 1 8. A semicircle... | |
 | Euclid - 1826 - 234 páginas
...which is called the circumference, to which all right lines drawn from one point within the figure are equal to one another. ' 16. And this point is...centre of the circle. 17. A diameter of a circle is a certain right line drawn through the centre, and terminated both ways by the circumference of the circle,... | |
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