 | Anthony Nesbit - 1847 - 492 páginas
...into 60 equal parts, called minutes ; and each minute into 60 equal parts, called seconds. 40. The diameter of a circle is a right line drawn through the centre, and terminating in the circumference on each side ; as A B. When 41. The radius of a circle is half the... | |
 | James Wharton - 1847 - 224 páginas
...circumference, which is everywhere equi- д distant from a certain point within it, called the centre. 36. The diameter of a circle is a right line drawn through the centre, and terminating in the circumference on each side, as AB. 37. The radius of a circle is half the diameter... | |
 | Euclides - 1847 - 128 páginas
...— 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 off by... | |
 | William Vogdes - 1847 - 324 páginas
...a circle. 33. The radius of a circle is a line drawn from the centre to the circumference. 34. The diameter of a circle, is a right line drawn through the centre, terminated both ways by the circumference. • 35. A solid is that which has length, breadth, and thickness,... | |
 | Charles Richson - 1848 - 98 páginas
...or compasses will be useful in explaining this definition.} 2. "A diameter of a circle is a straight line drawn through the centre, and terminated both ways by the circumference. ' ' 3. "A semicircle is the figure contained by a diameter, and the part of the circumference cut off by the... | |
 | Peter Nicholson, Joseph Gwilt - 1848 - 750 páginas
...The radius of a circle is a right line drawn from the centre to the circumference, as 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 a/,atB. 45. An arc of a circle is any part of the... | |
 | Euclides - 1848 - 52 páginas
...XVI. And this point is called ttas 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... | |
 | Jeremiah Day - 1848 - 354 páginas
...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... | |
 | Minard Lafever - 1849 - 306 páginas
...certain point within the circle, called the centre. (Fig. 23.) XXXI. A diameter of a circle is a straight line drawn through the centre, and terminated both ways by the circumference. (Fig. 23.) XXXII. A radius of a circle is half of a diameter, or a straight line drawn from the centre... | |
 | Euclid, Thomas Tate - 1849 - 120 páginas
...A VI. 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. 
