 | Charles Hutton - 1788 - 728 páginas
...the circumference. any 48 . A chord is a right line joining the extremities of an arc. 49. A fegment is any part of a circle bounded by an arc and its chord. 50, A femicircle is half the circle, or a fegment cut off by a diameter. 51. A feftor is any... | |
 | 1801 - 446 páginas
...an arc and its chord. 50. A semicircle is half the circle, or a segment cut off by a diameter. 51. A sector is any part of a .circle, bounded by an arc, ^nd two radii, drawn to its extremities. 52. A quadrant, or quarter of a circle, is a sector, having... | |
 | Isaac Dalby - 1807 - 968 páginas
...circle, or a segment cut off by a diameter. Half the circumference is sometimes called a semicircle. 56. A sector is any part of a circle bounded by an arc and two radii drawn to its extremities. Thus if C be the centre, ACB is a sector. When the angle at C is... | |
 | Samuel Webber - 1808 - 466 páginas
...an arc and its chord. 50. A semicircle is half the circle, or a segment cut oil" by a diameter. 51. A sector is any part of a circle, bounded by an arc, and two radii, drawn to its extremities. 52. A quadrant, or quarter of a circle, is a sector, having a... | |
 | Peter Nicholson - 1809 - 426 páginas
...as- D. . 48. A semicirde is half the circle , or a segment cut off by the diameter; ,as E. . ,. ; 49. A sector is any part of a circle bounded by an arc and two radii, drawn to its extremities, as F. /. .', 50. A quadrant, or quarter of a circle, is a sector,... | |
 | Charles Hutton - 1816 - 610 páginas
...of the circumterence. 49. A Chord is a right line joining the extremities of an arc. 50. A Segment is any part of a circle bounded by an arc and its chord. 51. A Semicircle is half the circle, or a segment cut off by a diameter. The half circumference... | |
 | 1816 - 764 páginas
...circumference. Fig. ax. 33. A CHORD is a ftraight line joning the extremities of an arc. Fig .11. 34. A SEGMENT is any part of a circle bounded by an arc and its chord. Fig. vi. 35. A SEMICIRCLE is half the circle, or a fegment cut off by a diameter. The half circumte»... | |
 | Anthony Nesbit, W. Little - 1822 - 916 páginas
...segment cut off by the diameter, as AD B. 45. A quadrant is the fourth part of a circle, as ADC. " *fi. A sector is any part of a circle bounded by an arc sad two radii. 47. The circumference of every circle is supposed to be divided into 360 equal parts,... | |
 | Charles Hutton - 1822 - 616 páginas
...of the circumference. 49. A Chord is a right line joining the extremities of an arc. 50. A Segment is any part of a circle bounded by an arc and its chord. 51. A semicircle is half the circle, or a segment cut off by a dianvter. The halt' circumference... | |
 | Anthony Nesbit - 1824 - 476 páginas
...segment cut off by the diameter, as ADB. 45. A quadrant is the fourth part of a circle, as ADC. 46. A sector is any part of a circle bounded by an arc and two radii. 47. The circumference of every circle is supposed to be divided into 360 equal parts, called... | |
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A sector is any part of a circle bounded by an arc, and two radii drawn to its extremities. A quadrant, or quarter of a circle... 
