| Edward Brooks - 1868 - 284 σελίδες
...including those angles. BOOK IV. OF TJHE CIRCLE. DEFINITIONS. 1. A CIRCLE is a plane bounded by a curve line, every point of which is equally distant from a point within, called the centre. 2. The CIRCUMFERENCE is the bounding lino of a circle. An ARC is any part of the circumference; as,... | |
| John Fair Stoddard - 1868 - 428 σελίδες
...is 9 feet? Ans. 183 cu.ft. SPHERES. 514. A Sphere, or Globe is a solid, bounded by a convex surface, every point of which is equally distant from a point within called the center. The Diameter of a sphere is a line passing through its centre and terminating in its surface.... | |
| John Fair Stoddard - 1888 - 480 σελίδες
...altitude is 9 feet ? Ans, SFHE! R El S . A Sphere, or Globe is a solid, bounded by a convex surface, every point of which is equally distant from a point within 'called the center. TJie Diameter of a sphere is a line passing through its centre and terminating in its surface.... | |
| Eli Todd Tappan - 1868 - 438 σελίδες
...the following definitions: A CIRCLE is a portion of a plane bounded by a line called a CIRCUMFERENCE, every point of which is equally distant from a point within called the CENTER. 146. Theorem. — A circumference is curved throughout. For a straight line can not have... | |
| Augustus Orloff Thomas - 1916 - 296 σελίδες
...4ft., 6ft., 12ft., 10ft., rate of 2 miles per hour, will pass a given point in -6A"-9A" FlG. 4 CIRCLES A circle is a plane figure bounded by a curved line,...which is equally distant from a point within called the center. The circumference of a circle is the curved line that bounds it. The diameter of a circle... | |
| Thomas J. Foster - 1916 - 1230 σελίδες
...subdivisions (in the method involving ordinates or small squares the more accurate the results. CIRCLES A circle is a plane figure bounded by a curved line every point of which is equidistant from an interior point called the center. In the formulas relating to circles the letters... | |
| Winifred d'Estcourte Sackville Stoner - 1916 - 246 σελίδες
...trapezoid is a quadrilateral with two sides parallel. A circle is a plane figure whose perimeter is a curved line, every point of which is equally distant from a point within called the center. The diameter is a straight line passing through the center and having both ends in the... | |
| George Clinton Shutts, Wilbert Walter Weir - 1916 - 282 σελίδες
...the right? a.feO rods TH.E CIRCLE Figure 11. A circle* is a portion of a plane bounded by a closed curved line every point of which is equally distant from a point within called the center. A circumference (C) is the line which bounds a circle. The radius (R) of a circle is a... | |
| Ervin Kenison - 1916 - 44 σελίδες
...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 diameter is a straight line drawn through the center and having its extremities in... | |
| 1916 - 176 σελίδες
...lie wholly in the surface. A circle is a plane figure bounded by a curve (called a circumference), every point of which is equally distant from a point within, called the center. A circumference is frequently called a circle. Any line passing through the center and... | |
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