 | Anson Kent Cross - 1895 - 172 σελίδες
...composed of five leaf-like parts. Circle. A plane figure bounded by a curved line, called a circumference, all points of which are equally distant from a point within called the centre. The boundary line is called the CIRCUMFERENCE. DIAMETER. A straight line drawn through... | |
 | Anson Kent Cross - 1895 - 216 σελίδες
...composed of five leaf-like parts. Circle. A plane figure bounded by a curved line, called a circumference, all points of which are equally distant from a point within called the centre. The boundary line is called the CIRCUMFERENCE. DIAMETER. A straight line drawn through... | |
 | William Swinton - 1896 - 148 σελίδες
...surface upon any part of which, and in any direction, a straight line may be drawn. 8. A circle is a plane bounded by a curved line all points of which...equally distant from a point within called the center. 9. The circumference of a circle is the curved line which bounds it Though in geometry there is the... | |
 | Andrew Wheeler Phillips, Irving Fisher - 1896 - 276 σελίδες
...the rhombus. PLANE GEOMETRY BOOK II THE CIRCLE 150* Def.—A circle is a plane figure bounded by a line, all points of which are equally distant from a point within called the centre. 151* Defs.—The line which bounds the circle is called its circumference. An arc is any... | |
 | Andrew Wheeler Phillips, Irving Fisher - 1896 - 276 σελίδες
...rhombus. PLANE GEOMETRY BOOK II THE CIRCLE V 150,* Def. — A circle is a plane figure bounded by a line, all points of which are equally distant from a point within called the centre. 151* Defs. — The line which bounds the circle is called its circumference. An arc is... | |
 | George Albert Wentworth - 1896 - 490 σελίδες
...distance round it. 233. A Circle is a plane figure bounded by a curved line called the circumference, all points of which are equally distant from a point within called the centre. A straight line drawn through the centre, having its ends in the circumference, is called... | |
 | Edwin Crawford Hewett - 1897 - 376 σελίδες
...denominations. CIKCULAR MEASURE. 168. .Definitions. DIVISIONS OP THE CIRCLE. 1. A circle is a plane surface bounded by a curved line, all points of which are equally distant from a point within the plane, called the center. 2. The curved line which bounds the circle is its circumference. 8. A... | |
 | Anson Kent Cross - 1897 - 200 σελίδες
...opposite the station-point. Circle. A plane figure bounded by a curved line, called a circumference, all points of which are equally distant from a point within called the center. A The boundary line is called the CIRCUMFERENCE. DIAMETER. A straight line drawn through the center,... | |
 | Henry W. Keigwin - 1897 - 254 σελίδες
...half run through ? BOOK VI. THE SPHERE. 519. DEF. A sphere is a solid bounded by a surface all the points of which are equally distant from a point within called the center. The sphere is a closed figure. 520. COR. A sphere is the locus of a semicircle revolved about its diameter... | |
 | Joseph Johnston Hardy - 1897 - 398 σελίδες
...opposite the equal angles are equal. 17. Parallel lines comprehended between parallel lines are equal. 18. A circle is a portion of a plane bounded by a curved line called a circumference, all points of which are equally distant from a point within called the center.... | |
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PERIPHERY of a circle is its entire bounding line ; or it is a curved line, all points of which are equally distant from a point within called the center. 
