 A circle is a plane figure bounded by a curved line, every point of which is equally distant from a point within called the center. The curve which bounds the circle is called the circumference Any portion of the circumference is called an arc.  Plane and Solid Geometry: Inductive Method - Page 33by Arthur A. Dodd, B. Thomas Chace - 1898 - 406 pagesFull view - About this book
 | Frank H. Hall - Arithmetic - 1898 - 298 pages
...+ 5 + 2 2a- b + 3e 5ab-2bc 4 + 6-3 a + 5 £ - 6 <r 3ab+ be 5-2 + 8 7a-2b + 3e -ab+3bc Geometry. 57. A circle is a plane figure bounded by a curved line, every point in which is equally distant from a point within, called the center. 58. The line that bounds a circle... | |
 | Frank H. Hall - Arithmetic - 1898 - 326 pages
...1. 16 10 5 31 2. 12 -4 6 14 3. 8 •4 -16 _ 4 4. 8a 2a 8* 5. 7* -3* 4£ 6. 5; 3; -12<: Oeometry. 57. A circle is a plane figure bounded by a curved line, every point in which is equally distant from a point within, called the center. 58. The line that bounds a circle... | |
 | Frank H. Hall - Arithmetic - 1898 - 332 pages
...2 ab + 6 bc 3 + 5 + 2 2 a — b + 3 c 5 ab - 2 bc 4 + 0-3 a + 5 b — 6 c 3 ab + bc Geometry. 8 57. A circle is a plane figure bounded by a curved line, every point in which is equally distant from a point within, called the center. 58. The line that bounds a circle... | |
 | Frank H. Hall - Education - 1898 - 296 pages
...-16 3. 8 4 4. 8a 2a 3a -3b 5. 7 b 4b -12c 6. 5c 3c 31 14 — 4 BOOK THREE — PART I. Geometry. 57. A circle is a plane figure bounded by a curved line, every point in which is equally distant from a point within, called the center. 58. The line that bounds a circle... | |
 | John Newell Tilden - Commercial geography - 1899 - 212 pages
...their distribution, of the routes of commerce, and of markets and manufactures. MATHEMATICAL GEOGRAPHY A circle is a plane figure bounded by a curved line, every point of which is equally distant from the centre. A circumference of a circle is the curved line that bounds it. The... | |
 | John Newell Tilden - Geography - 1899 - 248 pages
...of the ways of representing its surface in whole or in part. 1. THE CIRCLE AND THE SPHERE. — (a) A circle is a plane figure bounded by a curved line, every point of which is equally distant from the center. A circumference of a circle is the curved line that bounds it. The... | |
 | George Edward Atwood - Arithmetic - 1899 - 392 pages
...half the sum of the perpendiculars drawn to it from the vertices of the opposite angles. CIRCLES. 433. A Circle is a plane figure bounded by a curved line every point of which is equally distant from a point within called the center. 434. The Circumference of a circle is the line... | |
 | International Correspondence Schools - Civil engineering - 1899 - 578 pages
...SPHERE. DEFINITIONS. 7. In geometry a sphere is defined as a solid bounded by a uniformly curved surface every point of which is equidistant from a point within, called the center. The surface of such a solid is properly called a spherical surface; but for the sake of brevity a spherical... | |
 | Frank H. Hall - Arithmetic - 1899 - 456 pages
...2. 12 -4 6 3. 8 4 -16 4. 8a •In. 3a 5. 76 -36 46 6. 5e 3c -12c 31 14 -4 PART II. Geometry. 169 57. A circle is a plane figure bounded by a curved line, every point in which is equally distant from a point within, called the center. 58. The line that bounds a circle... | |
 | William James Milne - Geometry - 1899 - 396 pages
...of the side opposite the given vertex, parallel to each of the other two sides. BOOK II CIRCLES 173. A plane figure bounded by a curved line, every point of which is equally distant from a point within, is called a Circ1e ; the point within is called the Center ; and... | |
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