 | Robert Simson - 1806 - 548 páginas
...equal to one another:. XVI. And this point is called the centre of the circle. XVH. A diameter of • 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... | |
 | John Aikin - 1807 - 442 páginas
...circumference, which is every where equally distant from a point within the figure called the centre. 2. A diameter of a circle is a straight line drawn through...centre and terminated both ways by the circumference. 3. An arc of a circle is any part of the circumference. 4. The circumference of every circle is supposed... | |
 | Robertson Buchanan - 1808 - 216 páginas
...radii, is used, when more than one such line is spoken of. 0 5. The diameter of a circle, is a right line drawn through the centre, and terminated both ways by the circumference. 6. The arc of a circle is any part of its circumference. 113 7. A chord of an arc, is a right line... | |
 | Sir John Leslie - 1809 - 542 páginas
...line its radius, and the boundary traced by the remote end of that line its circumference. 3$. The diameter of a circle is a straight line drawn through...centre, and terminated both ways by the circumference. It is obvious that all radii of the same circle are equal to each other and to a semidiameter. 36.... | |
 | Euclid - 1810 - 554 páginas
...circumference, are equal to one another: XVI. A.nd this point is called the centre of the circle. XVII. A diameter of a circle is a straight line drawn through...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... | |
 | John Mason Good - 1813 - 714 páginas
...ciicle is a straight line drawn through the centre, and terminated both vays by the circumference. 18. A semicircle is the figure contained by a diameter and the part of the circumference cnt off by the diameter. 19. "A segment of n circle is the figure contained by a straight line, and... | |
 | John Gummere - 1814 - 398 páginas
...radius of a circle is a straight line drawn from the centre to the circumference, as CB, Fig. 1735. The diameter of a circle is a straight line drawn through the centre, and terminated both wajs by the circumference, as AB, Fig. 17. It divides the circle into two equal parts, called semicircles.... | |
 | Euclides - 1814 - 556 páginas
...circumference, are equal to one another. XVI. And this point is called the centre of the circle. XVII. A diameter of a circle is a straight line drawn through the See N. centre, and terminated both ways by the circumference. XVIII. A semicircle is the figure contained... | |
 | Jeremiah Day - 1815 - 392 páginas
...circumference. A semi-circle is half, and a quadrant one fourth, of a circle. ,*., , • •('•• II. A Diameter of a circle is a straight line drawn through...centre, and terminated both ways by the circumference. A Radius is a straight line extending from the centre to the circumference. A Chord is a straight line... | |
 | Sir John Leslie - 1817 - 456 páginas
...line its radius, and the boundary traced by the remote end of that line its circumference. 35. The diameter of a circle is a straight line drawn through...centre, and terminated both ways by the circumference. It is obvious that all radii of the same circle are equal to each other and to a semidiameter. It likewise... | |
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A diameter of a circle is a straight line drawn through the centre, and terminated both ways by the circumference. 
