 | James B. Dodd - 1853 - 398 pagina’s
...circle is a straight line drawn from the centre to the circumference; and the diameter is a straight line drawn through the centre, and terminated both ways by the circumference. 5 392. An arc of a circle is any part of the circumference; and the chord of an arc is a straight line... | |
 | Royal Military Academy, Woolwich - 1853 - 400 pagina’s
...another. 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. 18. A semicircle is the figure contained by a diameter and the part of the circumference cut otf by... | |
 | Euclides - 1853 - 334 pagina’s
...&c. F is the centre ; and FA, FB, FC, &c., are radii. XVII. A diameter of a circle is any straight line drawn through the centre and terminated both ways by the circumference. XVIII. A semicircle is the figure contained by any diameter of a circle, and by either of the two parts... | |
 | Euclides - 1853 - 146 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... | |
 | William Somerville Orr - 1854 - 534 pagina’s
...centre to the circumference is called a radius of the circle. xrv. A diameter of a circle is a straight line drawn through the centre, and terminated both ways by the circumference. A radios is therefore half the diameter, or a semidiameter. XT. A semicircle is the figure contained... | |
 | Thomas Lund - 1854 - 520 pagina’s
...the distance from the centre to the circumference is called the radius of the circle. Any straight line drawn through the centre and terminated both ways by the circumference is called a diameter of the circle. Thus, in the fig. here traced, the area or surface in the plane... | |
 | Jeremiah Day - 1855 - 344 pagina’s
...semi-circle is half, and a quadrant onefourth of a circle. II. A Diameter of a circle is a straight line drawn through the 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... | |
 | Robert Rawson - 1856 - 178 pagina’s
...another. XVL And this point is called the centre of the circle. XVH. A diameter of a circle is a straight line drawn through the centre, and terminated both ways by the circumference. xvin. A semicircle is the figure contained by a diameter and the par* of the circumference cut off... | |
 | Euclides - 1858 - 248 pagina’s
...straight lines from the centre to the circumference are radii. 17. A diameter of a circle is any straight line drawn through the centre, and terminated both ways« by the circumference ; as AB, or DE, in the circle AD BE. A diameter is double of a radius. 18. A semicircle is the figure... | |
 | Euclides - 1860 - 288 pagina’s
...circumference of a circle is called a radius, as CD, CB, or CE. 20. A diameter of a circle is a straight line drawn through the centre, and terminated both ways by the circumference, as BE. 21. A semicircle is the figure contained by a diameter, and the part of the circumference cut... | |
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A diameter of a circle is a straight line drawn through the centre, and terminated both ways by the circumference. 
