 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.  An Elementary Geometry - Page 49by William Frothingham Bradbury - 1872 - 110 pagesFull view - About this book
 | Charles H. Gleason, Charles Benajah Gilbert - Arithmetic - 1910 - 288 pages
...its diameter 8 feet at the base ? THE SPHERE 339. A sphere is a solid bounded by a curved surface, every point of which is equally distant from a point within called the center. The diameter of a sphere is any straight line passing through the center and ending at... | |
 | Architectural drawing - 1910 - 430 pages
...perpendicular distance between the bases. SPHERES. A sphere is a solid bounded by a curved surface, every point of which is equally distant from a point within called the center. The radius of a sphere is a straight line drawn from the center to the surface. The diameter... | |
 | George Soulé - Business mathematics - 1910 - 1042 pages
...Octagon. !Nonagnn. Decagon. Hexagon. 702. A Circle is a plane figure bounded by a regular curved line, every point of which is equally distant from a point within called the center. • For the definition of tin- Diameter, the Circumference, llir Radius, a Chord, an Arc,... | |
 | Gustavus Sylvester Kimball - Business mathematics - 1911 - 444 pages
...piece of land whose base is 22.45 ch., and the altitude 12.25 ch., at $85 per acre? The Circle 338. A circle is a plane figure bounded by a curved line,...which is equally distant from a point within called the center. 339. The perimeter of any plane figure is the distance around it. The diameter of a circle... | |
 | Henry John Spooner - Geometrical drawing - 1911 - 196 pages
...(Fig. 556). A Circle ' (eirculns, " a ring," " a hoop ") (Fig. 557), is a plane figure contained by one curved line called the circumference, every point of which is equally distant from a point within it palled the centre* The curved line itself forming the circumference or periphery is also called... | |
 | Bruce Mervellon Watson, Charles Edward White - Arithmetic - 1911 - 424 pages
...passes through how many degrees in 12 hours ? In 1 hour ? 189. A plane figure bounded by a curved line, every point of which is equally distant from a point within, called the center, is a circle. The boundary line of a circle is its circumference. Any part of a circumference... | |
 | Charles William Morey - 1911 - 154 pages
...to hr. 19. 81 gal. to qt. 20. 15| bu. to qt. CIRCLES A circle is a surface bounded by a curved line every point of which is equally distant from a point within called the center. The boundary line is the circumference. A diameter of a circle is a straight line running... | |
 | Fletcher Durell - 1911 - 446 pages
...are plane figures. A cube is not a plane figure. 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 circumference is the line which bounds a circle. A quadrant is one of the four equal... | |
 | Edward L. Bates, Frederick Charlesworth - Geometry - 1912 - 648 pages
...plane, such, for example, as any curve traced on a perfectly true drawing-board. See a, b, c, Fig. 1. 3. A circle is a plane figure bounded by a curved line...equally distant from a point within called the centre. The circumference is sometimes referred to as the circle when no reference is being made to the space... | |
 | Glenn Moody Hobbs - 1912 - 100 pages
...and 4 feet across the bottom. How many square feet of tin will be required for the end? CIRCLES 83. A circle is a plane figure bounded by a curved line...which is equally distant from a point within called the center, Fig. 38. A diameter of a circle is a straight line drawn through the center, terminating... | |
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