 | Robert Simson - Trigonometry - 1806 - 546 pages
...pass through the angular points of the figure about which it is described, each through each. III. A rectilineal figure is said to be inscribed in a circle, when all the angles of the incribed figure are upon the circumference of the circle. IV. A rectilineal figure... | |
 | John Playfair - Mathematics - 1806 - 320 pages
...pass through the angular points of the figure about which it is described, each through each. III. A rectilineal figure is said to be inscribed in a circle, when all the angles of the inscribed figure are upon the circumference of the circle. Book IV. IV. Wl *"v^»/... | |
 | Sir John Leslie - Geometry, Analytic - 1809 - 542 pages
...CF, must (II. 14.) be equivalent to the square of CH. f ELEMENTS GEOMETRY. BOOK IV. DEFINITIONS. 1. A rectilineal figure is said to be inscribed in a circle, when all its angular points lie in the circumference. 2. A rectilineal figure circumscribes a circle, when... | |
 | Euclides - 1816 - 588 pages
...through the St«N. angular points of the figure about which it is described, each through each. 111. A rectilineal figure is said to be inscribed in a circle, when all the angles of the ( inscribed figure are upon the circumference of the circle. IV. A rectilineal... | |
 | John Playfair - 1819 - 354 pages
...pass through the angular points of the figure about which it is described, each through each, III. A rectilineal figure is said to be inscribed in a circle, when all the angles of the inscribed figure are upon the circumference of the circle. IV. A rectilineal... | |
 | Rev. John Allen - Astronomy - 1822 - 508 pages
...another rectilineal figure, when the perimeter of the former touches all the angles of the other. 3. A rectilineal figure, is said to be inscribed in a circle, when all its angles, are in the circumference of the circle. 4. A circle, is said to be circumscribed about... | |
 | Euclides - 1826 - 226 pages
...of the circumscribed figure touch all the angles of that figure about which it is ci*eimscribed. 3. A rectilineal figure is said to be inscribed in a circle, when every angle of the inscribed figure is upon the circumference of the circle. 4. A rectilineal figure... | |
 | Euclid - 1826 - 234 pages
...of the circumscribed figure touch all the angles of that figure about which it is circumscribed. 3. A rectilineal figure is said to be inscribed in a circle, when every angle of the inscribed figure is upon the circumference of the circle. ' 4. A rectilineal figure... | |
 | Robert Simson - Trigonometry - 1827 - 546 pages
...pass through the angular points of the figure about which it is described, each through each. III. A rectilineal figure is said to be inscribed in a circle, when all the angles of the inscribed figure are upon the circumference of the circle. IV. A rectilineal... | |
 | George Darley - Geometry - 1828 - 190 pages
...adduced ; but these are sufficient to evince the practical tendency of the theorem abovestated. DBF. XXIII. " A rectilineal figure is said to be inscribed...are situated in the circumference of that circle." On the other hand, a circle is said to be circumscribed round a rectilineal figure when it passes through... | |
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A rectilineal figure is said to be described about a circle, when each side of the circumscribed figure touches the circumference of the circle. 5. In like manner, a circle is said to be inscribed... 
