 | Robert Simson - Trigonometry - 1775 - 520 pages
...centre, and terminated both ways by the circumference. XVIII. A femicircle is the figure contained by a diameter and the part of the circumference cut off by the diameter. XIX. ** A fegment of a circle is the^figure contained by a ftraight " line and the circumference k... | |
 | Euclid - 1781 - 550 pages
...centre, and terminated both ways by the circumference. xyiji. A fcmicircle is the figure contained by a diameter and the part of the circumference cut off by the diameter. XIX. " A fegment of a circle is the figure contained by a ftraight <l line, and the circumference it... | |
 | Robert Simson - Trigonometry - 1781 - 466 pages
...See N<i terminated both ways by the circumference. XVIII. A femkircle is the figure contained by a diameter and the part of the circumference cut off by the diameter. XIX. ** A fegment of a circle is the figure contained by a ftraight line " and the circumference it... | |
 | John Playfair - Trigonometry - 1795 - 444 pages
...centref and terminated both ways by the circumference. XIV. A femicircle is the figure contained by a diameter and the part of the circumference cut off by the diameter. B a XV. Rectilineal figures are thofe which are contained by ftraight lines. . Trilateral figures,... | |
 | Alexander Ingram - Trigonometry - 1799 - 351 pages
...centre, and terminated both ways by the circumference. XVIII. A femicircle is the figure contained by a diameter and the part of the circumference cut off by the diameter. XIX. Omitted. XX. Reftilineal figures are thofe which are contained by fttaight lines. XXI. Trilateral... | |
 | Robert Simson - Trigonometry - 1804
...center, and terminated both ways by the circumference. XVIII. A femicircle is the figure contained by a diameter and the part of the circumference cut off by the diameter. XIX. " A fegment of .a circle is the figure contained by a ftraight line " and the circumference it... | |
 | Edward Edwards - Perspective - 1806 - 414 pages
...to the circumference, and is equal to half the diameter. A femicircle is the figure contained by a diameter, and the part of the circumference cut off by the diameter. A fegment of a circle is the figure contained by a ftraight line, and any portion of the circumference... | |
 | Euclid, John Playfair - Circle-squaring - 1819 - 348 pages
...centre, and terminated both ways by the circumference. « XIV. A semicircle is the figure contained by a diameter and the part of the circumference cut off by the diameter. XV. Rectilineal figures are those which are contained by straight line?. XVI. Trilateral figures, or... | |
 | Euclides - 1826 - 226 pages
...drawn { r-—j one line, which is called the circum- / /\ from one point within the figure are \ j J equal to one another. 16. And this point is called...equilateral triangle is that which has three equal sides. 24. An isosceles triangle is that which has only A two equal sides. / \ 25. A scalene triangle is that... | |
 | George Lees - 1826 - 266 pages
...are equal to each other, and to a semi-diameter. XV. — A semicircle is the figure contained by a diameter, and the part of the circumference cut off by the diameter. i XVI. — Rectilineal figures are those which are contained by straight lines. XVII. — Trilateral... | |
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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 by the diameter. XIX. "A segment of... 
