 | George Clinton Shutts - 1894 - 412 σελίδες
...611 by circumscribing a pyramid about the cone. THE THREE ROUND BODIES. Fl°- *• The Sphere. 615. A sphere is a solid bounded by a surface all points of which are equally distant from a fixed point within. (а) The fixed point is the center of the sphere, as O, Fig. i. (б) The bounding... | |
 | George Albert Wentworth - 1894 - 318 σελίδες
...ft. How many cubic feet of brick does the chimney contain ? A Sphere is a solid bounded by a curved surface all points of which are equally distant from a point within called the centre. A straight line drawn from the centre to the surface is called a radius, and a straight line drawn through... | |
 | Mary Ann Bacon - 1894 - 270 σελίδες
...measuring angles and arcs, latitude and longitude. A Circle is a plane figure bounded by a curved line, all points of which are equally distant from a point within called the centre, The bounding line of a circle is called its Circumference. A diameter of a circle is a straight line... | |
 | Webster Wells - 1899 - 450 σελίδες
...CIRCLE. DEFINITIONS. 142. A circle (O) is a portion of a plane bounded by a curve called a circumference, all points of which are equally distant from a point within, called the centre ; as ABCD. An arc is any portion of the circumference ; as AB. A radius is a straight line drawn from... | |
 | George Albert Wentworth - 1899 - 496 σελίδες
...74 BOOK II. THE CIRCLE. DEFINITIONS. 216. A circle is a portion of a plane bounded by a curved line, all points of which are equally distant from a point within called the centre. The bounding line is called the circumference of the circle. 217. A radius is a straight line from... | |
 | George Edward Atwood - 1899 - 392 σελίδες
...the base by one-third the altitude. SPHERES. 466. A Sphere is a solid bounded by a uniformly curved surface, all points of which are equally distant from a point within called the center. 467. The Diameter of a sphere is a straight line passing through the center and terminating... | |
 | Charles Austin Hobbs - 1899 - 266 σελίδες
...necessary to make use of circles. A circle is a portion of a plane bounded by a curved line, all the points of which are equally distant from a point within called the centre. The bounding line is called the circumference, and any part of the circumference is called an arc;... | |
 | William Taylor Campbell - 1899 - 268 σελίδες
...AND LINES The circle is the face itself, and is defined as a face bounded by a curved line all parts of which are equally distant from a point within called the centre. The word "circle" is sometimes applied to the curve which bounds it, just as the word " ring " may... | |
 | Edward Brooks - 1901 - 278 σελίδες
...THE MEASURE OF ANGLES. DEFINITIONS. 1. A CIRCLE is a plane figure bounded by a curved line, all the points of which are equally distant from a point within called the centre. 2. The CIRCUMFERENCE of acircle is the line which bounds the circle. A Semi-circumference is one-half... | |
 | Alan Sanders - 1901 - 260 σελίδες
...right-angled triangle contains one right angle. 19. A circle is a portion of a plane bounded by a curved line, all points of which are equally distant from a point within, called the center. The bounding line is called the circumference. 20. The distance from the center to any... | |
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A sphere is a solid bounded by a surface all points of which are equally distant from a point within called the centre. 
