 | Euclides, James Hamblin Smith - Geometry - 1872 - 376 pages
...circle, and the straight line AOD is a Diameter. Hence the radius of a circle is half the diameter. XVI. A SEMICIRCLE is the figure contained by a diameter...part of the circumference cut off by the diameter. XVII. RECTILINEAR figures are those which are contained by straight lines. The PERIMETER (or Periphery)... | |
 | Henry Major - Student teachers - 1873 - 588 pages
...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...of the circumference cut off by the 'diameter. XIX. A segment of a circle is the figure contained by a straight line, and the circumference it cuts off.... | |
 | Euclides - 1874 - 120 pages
...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...part of the circumference cut off by the diameter. 19. A segment of a circle is the figure contained by a straight line and the circumference which its... | |
 | Euclides - 1874 - 342 pages
...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 ths diameter. 19. The centre of a semicircle is the same with that of the circle. 20. Rectilineal figures... | |
 | Edward Atkins - 1876 - 130 pages
...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...part of the circumference cut off by the diameter. 19. A segment of a circle is the figure contained by a straight line and the part of the circumference... | |
 | Robert Potts - Geometry - 1876 - 446 pages
...straight line drawn through the center, and terminated both ways by the circumference. . • -. . xvin. A semicircle is the figure contained by a diameter and the part *f the circumference cut on by the diameter. XIX. The center of a semicircle is the same with that... | |
 | Edward Atkins - 1877 - 72 pages
...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...part of the circumference cut off by the diameter. 19. A segment of a circle is the figure contained by a straight line and the part of the circumference... | |
 | Euclides - 1877 - 58 pages
...line drawn through the centre, and terminated both ways liy the circumference. 26. A semicircle is a figure contained by a diameter and the part of the circumference cut off by the diameter. 27. A segment of a circle is the figure contained by a straight line and the part of the circumference... | |
 | Āryabhaṭa - 1878 - 100 pages
...drawn from the centre to the circumference. [The straight line FA in the circle ABCD is a radius.] X. A semicircle is the figure contained by a diameter...part of the circumference cut off by the diameter. [ACB in figure : Prop. 1. is a semicircle] XI. A sector of a circle is the figure contained by two... | |
 | Moffatt and Paige - 1879 - 428 pages
...circle is a straight line drawn through the centre and terminated both ways by the circumference. 1 8. A semicircle is the figure contained by a diameter...part of the circumference cut off by the diameter. 19. The centre of a semicircle is the same with that of the circle. 20. Rectilineal figures are those... | |
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A diameter of a circle is a straight line drawn through the centre, and terminated both ways by the circumference. 
