 | Marianne Nops - 1882 - 278 pagina’s
...16. ' And this point is called the 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 ' (equal in length to two radii). 1S. ' A semicircle is the figure contained by a diameter, and that... | |
 | William Dodds - 1883 - 198 pagina’s
...circumference. 0 A is a radius ; 0 D and 0 G are also radii. 98. A diameter of a circle is a straight line drawn through the centre and terminated both ways by the circumference. A 0 is a diameter. The diameter is of course twice the length of tlio radius. The circumference is about... | |
 | Mathematical association - 1883 - 86 pagina’s
...straight line drawn from the centre to the circumference. DEF. 10. A diameter of a circle is a straight line drawn through the centre and terminated both ways by the circumference. [An angle is a simple concept incapable of definition, properly so called, but the nature of the concept... | |
 | Euclides - 1883 - 176 pagina’s
...circle, radii of the same circle are all equal to one another. 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 enclosed by a diameter and the part of the circumference cut off by... | |
 | Euclid, Isaac Todhunter - 1883 - 428 pagina’s
...16. And this point is called the centre of the circle. 17. A diameter of a circle is a straight lino drawn through the centre, and terminated both ways by the circumference. [A radius of a circle is a straight lino drawn from the centre to the circumference.] 18. A semicircle... | |
 | Association for the improvement of geometrical teaching - 1884 - 150 pagina’s
...straight line drawn from the centre to the circumference. DEF. 43. A diameter of a circle is a straight line drawn through the centre and terminated both ways by the circumference. DEF. 44. If any and every point on a l1ne, part of a line, or group of lines (straight or curved),... | |
 | Euclides - 1884 - 434 pagina’s
...circumference. Thus OA, OB, OC, &c. are radii of the circle ACF. 18. A diameter of a circle is a straight line drawn through the centre, and terminated both ways by the circumference. Thus in the preceding figure BF is a diameter of the circle ACF. RECTILINEAL FIGURES. 19. Rectilineal... | |
 | Mathematical association - 1884 - 146 pagina’s
...straight line drawn from the centre to the circumference. DEF. 43. A diameter of a circle is a straight line drawn through the centre and terminated both ways by the circumference. It follows from the definition of a circle that a point is within a circle, when its distance from... | |
 | James Bailey Andrews - 1884 - 40 pagina’s
...to one another, and this point is called the centre of the circle. A diameter of a circle is a right line drawn through the centre, and terminated both ways by the circumference." — Defs. 15, 16, and 17, B. 1. Now, a polygon is not bounded by one line, nor are all right lines... | |
 | Euclides - 1884 - 214 pagina’s
...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... | |
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A diameter of a circle is a straight line drawn through the centre, and terminated both ways by the circumference. 
