 | Charles Davies - Geometry - 1872 - 464 pages
...AND TIIK MEASUREMENT OF ANGLES DEFINITIONS. 1. A CIRCLE is a plane figure, bounded by a curved line, every point of which is equally distant from a point within, called the centre. The bounding line is called the circumference. 2. A RADIUS is a straight line drawn from... | |
 | George Payn Quackenbos - Arithmetic - 1872 - 350 pages
...used in connection with angles and parts of circles. 273. A Circle is a figure bounded by a curve, every point of which is equally distant from a point within, called the Centre. The Circumference of a circle is the curve that _A|bounds it. A Diameter is a straight... | |
 | William Frothingham Bradbury - Geometry - 1873 - 288 pages
...described on the diagonal of a square is double the square itself. BOOK III. THE CIRCLE. DEFINITIONS. 1 , A Circle is a plane figure bounded by a curved line...which is equally distant from a point within called the centre ; as ABD E. 2« The Badins of a circle is a line drawn from the centre to the circumference... | |
 | William Alexander Myers - Circle-squaring - 1873 - 238 pages
...DEFINITIONS OF PLANE AND RECTILINEAI, SURFACES E H Of the Circle, see Plate 3. 1. A circle is a plain figure bounded by a curved line called the circumference,...every point of which is equally distant from a point withinAnd this point within is called the center A, F, C, B, H, D, G is the circumference and E the... | |
 | Gerardus Beekman Docharty - Calculus - 1865 - 328 pages
...of intersection. CHAPTER II. ON THE CIRCLE. (28.) The circumference of the circle is a plane curve, every point of which is equally distant from a point within called the centre. PROPOSITION I. (29.) The equation of the circle referred to oblique axes is (xx'Y+(yy'Y±1(xx')... | |
 | Daniel W. Fish - Arithmetic - 1874 - 302 pages
...of each separately. The sum of these areas will be the area of the whole polygon. THE CIRCLE. 9O1. A Circle is a plane figure bounded by a curved line,...which is equally distant from a point within called the center. 902. The Diameter of a circle is a line passing through its center, and terminated at both... | |
 | Daniel W. Fish - Arithmetic - 1874 - 538 pages
...of each separately. The enm of these areas will be the area of the whole polygon. THE CIRCLE. 9O1. A Circle is a plane figure bounded by a curved line,...which is equally distant from a point within called the center. 902. The Diameter of a circle is a line passing through its center, and terminated at both... | |
 | William Alexander Myers - Circle-squaring - 1874 - 207 pages
...OF PLANE ANI} RECTILINEAL SURFACED BC D C 0 E H Of ike Circle i see Plate 3. 1. A circle is a plain figure bounded by a curved line called the circumference,...point of which is equally distant from a point within* And this point within is called the center A, F, C, JB, H, Z>, G is the circumference and E the center... | |
 | Daniel W. Fish - 1874 - 320 pages
...part of the circumference of any circle. 325. A Circle is a plane figure bounded by a curved line, every point of which is equally distant from a point within called A the center. 326. A Circumference is the line that bounds the circle. 327. An Arc is any part of the... | |
 | Adrien Marie Legendre - Geometry - 1874 - 500 pages
...cone, along lines which are called elements of contact. 12. A SPHERE is a volume bounded by a surface, every point of which is equally distant from a point within called the centre. A sphere may be generated by a semicircle revolving about its diameter as an axis. 13.... | |
| |
A circle is a plane figure bounded by a curved line, called the circumference, every point of which is equally distant from a point within called the center. 
