| Royal Military Academy, Woolwich - 1853
...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 the diameter. 19. A segment of a circle is the figure contained by a straight line, and the... | |
| Euclid, John Playfair - 1853 - 317 pagina’s
...circle is a straight line drawn through the centre, and terminated both ways by the circumference. 14. **A semicircle is the figure contained by a diameter and the part of** t> circumference cat off by the diameter. .•:•:' : 15. Rectilineal figures are those which are... | |
| William Somerville Orr - 1854
...radios is therefore half the diameter, or a semidiameter. XT. A semicircle is the figure contained hy **a diameter and the part of the circumference cut off by the diameter.** XYI. Rectilineal figures are those which are enclosed by straight lines only. xvn. Trilateral figures,... | |
| Euclides - 1855
...is a straight line drawn through the centre, anc 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, anc the part of the circumference... | |
| Robert Rawson - 1856
...circle is the figure contained by a straight line, and the circumference it cuts off." XX. Kectilineal **figures are those which are contained by straight...Trilateral figures, or triangles, by three straight lines.** xxn. Quadrilateral, by four straight lines. XXIIL Multilateral figures, or polygons, by more than four... | |
| Euclides - 1858
...the circle AD BE. A diameter is double of a radius. 18. A semicircle is the figure contained by the **diameter and the part of the circumference cut off by the diameter** ; as ADBC A. The centre of the diameter forming one boundary of the semicir le, is the same with the... | |
| Euclides - 1860
...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,...part of the circumference cut off by the diameter.** 22. Rectilineal figures are those which 'are contained by straight lines. 23. Trilateral figures, or... | |
| Euclides - 1862
...circumference are equal to one another. XVI. And this point is called the centre of the circle. XVII. 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 - 1862
...circle is a straight line drawn through the centre, and terminated both ways oy 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 - 1863
...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** tho circumference cut off by the diameter. XIX. A segment of a circle is the figure contained by a... | |
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