 | Massachusetts. Board of Education - Education - 1909 - 540 pages
...conveniently after curvilinear figures.) STUDY OF CURVILINEAR FIGURES. CIRCLE. A circle is a plane figure bounded by a curved line, all points of which are...equally distant from a point within called the center. The center of a circle is a point within the circle, equally distant from all points in the bounding... | |
 | Charles Davies - Arithmetic - 1838 - 292 pages
...acres. 5. What is the content of a field 27 chains long and 9 rods broad 1 Ans. 6 A. 0R. 12P. § 198. A circle is a portion of a plane bounded by a curved line, every part of which is equally distant from a certain point within, called the centre. The curved line... | |
 | Charles DAVIES (LL.D.) - Arithmetic - 1843 - 348 pages
...acres. 5. What is the content of a field 27 chains long and 9 rods broad. Ans. 6A. 0R. 12P. § 198- A circle is a portion of a plane bounded by a curved line, every part of which is equally distant from a certain point within, called the centre. The curved line... | |
 | Charles Davies - Arithmetic - 1844 - 356 pages
...acres. 5. What is the content of a field 27 chains long and 9 rods broad. Ans. &A. 0R. 12P. § 198- A circle is a portion of a plane bounded by a curved line, every part of which is equally distant from a certain point within, called the centre. The curved line... | |
 | Almon Ticknor - Arithmetic - 1846 - 274 pages
...inches long, and 13 feet, 6 inches wide ? Ans. 2:H yards To measure a circle, area, circumference, <SC A circle is a portion of a plane bounded by a curved line, every part of which is equally distant from a certain point within, called the centre. The curved line,... | |
 | Charles Davies - Arithmetic - 1847 - 368 pages
...aie 20 and 32 chains, and the perpendicular distance between them 26 chains ? Ans. 67A. 2R. 16P 284. A circle is a portion of a plane bounded by a curved line, every part of which is equally distant from a certain point within, called the centre. The curved line... | |
 | J. M. Scribner - Mechanical engineering - 1849 - 286 pages
...an ellipse about either of its axes. 6. A sphere is a solid, terminated by a curved surface, all the points of which are equally distant from a point within, called the center. A sphere may be described by the revolution of a semicircle about a diameter. 7. A radius of a sphere... | |
 | Elias Loomis - Conic sections - 1849 - 252 pages
...BOOK IX. SPHERICAL GEOMETRY. Definitions. 1. A sphere is a solid bounded by a curved surface, all the points of which are equally distant from a point within, called the center. The sphere may be conceived to be described by the revolution of a semicircle ADB, about its diameter... | |
 | Charles Davies - 1852 - 344 pages
...the parallel sides are 20 and 32 chains, and the perpendicular distance between them 26 chains ? o2o. A circle is a portion of a plane bounded by a curved line, called the circicmference. Every point of the circumference is equally distant from a certain point... | |
 | Charles Davies - Arithmetic - 1852 - 422 pages
...perpendicular distance between them 52 chains ? QUEST. — 831. How do you find the area of a trapezoid J 332. A circle is a portion of a plane bounded by a curved line, every part of which is equally distant from a certain point within, called the centre. The curved line... | |
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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. 
