| Robert Simson - Trigonometry - 1762 - 466 pages
...line drawn thro* the center, afldsce terminated both ways by the circumference. XVIII. A femicircle **is the figure contained by a diameter and the part of the circumference** cot off by the diameter. XIX. " A fegment of a circle is the figure contained by a ftraight line and... | |
| Robert Simson - Trigonometry - 1775 - 520 pages
...drawn through the see NI 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
...drawn through thesee N. 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
...line drawn thro' the center, and 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... | |
| Euclid - Euclid's Elements - 1789 - 296 pages
...circle, is a right line drawn from the centre to the circumference. 2. A diameter of a circle, is a right **line drawn through the centre and terminated both ways by the circumference.** 3. An arc of a circle, is any part of its periphery, or circumference. O 4. The chord, or fubtenfe,... | |
| John McGregor (teacher of mathematics.) - Mathematics - 1792 - 431 pages
...circle is the diilance between the centre and circumference. 3-5. The diameter of a circle is a ftraight **line drawn through the centre, and terminated both ways by the circumference.** A is the centre. AB the radius. CD the diameter. Note, The diameter is equal to twice the radius. 36.... | |
| John Playfair - Trigonometry - 1795 - 444 pages
...ftraight line drawn through the 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
...center to the circumference of a circle, is called a Radius. XVII. A diameter of a circle is a ftraight **line drawn through the 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... | |
| Thomas Dix - Surveying - 1799 - 193 pages
...point С within the circle, called the centre thereof. в 10. A Diameter of a Circle is a ftraight **line drawn through the centre, and terminated both ways by the circumference.** il. A Radius of a Circle is a ftraight line drawn from the centre to the circumference, and i«s equal... | |
| Robert Simson - Trigonometry - 1804
...ftraight line drawn thro' the 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... | |
| |