Books Books 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... Elements of Geometry, Containing the First Six Books of Euclid - Page xxiv
by Euclid - 1826 - 180 pages ## The Elements of Euclid, Viz: The Errors, by which Theon, Or Others, Have ...

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... ## The First Six Books: Together with the Eleventh and Twelfth

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... ## The Elements of Euclid: The Errors, by which Theon, Or Others, Have Long Ago ...

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... ## Elements of Geometry: Containing the First Six Books of Euclid, with Two ...

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,... ## The Elements of Euclid: Viz. the First Six Books, with the Eleventh and ...

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... ## The Elements of Euclid: Also the Book of Euclid's Data ...cor. viz. The ...

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... ## A Practical Treatise of Perspective, on the Principles of Dr. Brook Taylor

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... ## Elements of Geometry: Containing the First Six Books of Euclid, with a ...

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... ## Euclid's Elements of geometry, transl. To which are added, algebraic ...

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... 