 | John Carroll (art master.) - Geometry - 1881 - 100 pages
...round pyramid having a circular base. A sphere, or globe, is a solid bounded by one convex surface, every part of which is equally distant from a point within, called the centre. A tetrahedron is a regular pyramid having four equilateral triangular faces. Л hexahedron, or cube,... | |
 | H. Bryant - 1881 - 574 pages
...the form of a square than in the form of a hexagon ? 755. Circles. — 1. A circle is a plane figure bounded by a curved line, every part of which is equally distant from a certain point in the figure called the center, as the figure bounded by the line ABCDA, with the point... | |
 | John Carroll (art master.) - Geometry - 1881 - 100 pages
...THE CIRCLE AND ITS PAKTS. A Circle is a plane figure bounded by one curve called the Circumference, every part of which is equally distant from a point within, called the Centre. Fig. 22. The Radius is a straight line drawn from the centre to the circumference, as A В. The Diameter... | |
 | Franklin Ibach - Geometry - 1882 - 208 pages
...CIRCLE. DEFINITIONS. 172. A Circle, is a plane bounded by a curve, all the points of which are equally distant from a point within, called the centre. A( The Circumference, of a circle is the curve which bounds it. An Arc is a part of the circumference ; as, A C. A Semicircumference is an are... | |
 | James Bates Thomson - Arithmetic - 1882 - 450 pages
...35 rods; how many acres did it contain ? CIRCLES. 824. A Circle is a plane figure bounded by a curve line, every part of which is equally distant from a point within called the center. 825. The Circumference of a circle is the curve line by which it is bounded. 826. The Diameter... | |
 | James Bates Thomson - Arithmetic - 1882 - 416 pages
...ft. square; what is its solidity ? 847. A Sphere or Globe is a solid terminated by a curve surface, every part of which is equally distant from a point within, called the center. 848. The Diameter of a sphere is a straight line drawn through its center and terminated... | |
 | Daniel W. Fish - Arithmetic - 1883 - 348 pages
...measuring angles is the degree. 421. A Circle is a plane figure bounded by a curved line, етегу point of which is equally distant from a point within called the centre. The circumference of a circle is the line that bounds it. An arc is any part of the circumference,... | |
 | Daniel W. Fish - Arithmetic - 1883 - 364 pages
...measuring angles is the degree. 421. A Circle is a plane figure bounded by a curved line, every point of which is equally distant from a point within called the centre. The circumference of a circle is the line that bounds it. An arc is any part of the circumference,... | |
 | Charles Davies, Adrien Marie Legendre - Geometry - 1885 - 538 pages
...MEA8UREMENT OF ANGLE8. DEFINITIONS. 1. A CIRCLE is a plane ligure, bounded by a' curved line, every point of which is equally distant from a point within, called the centre. The bounding line is called the circumference. 2. A RADIU8 is a straight line drawn from the centre... | |
 | Edward Sylvester Ellis - Arithmetic - 1886 - 200 pages
...and arcs of circles, and in finding the latitude and longitude of places. A Circle is a plane figure bounded by a curved line every part of which is equally distant from a point within called the center. The Circumference is the boundary line of a circle; the Diameter is the distance from one... | |
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A Circle is a plane figure bounded by a curved line, every part of which is equally distant from a point within called the centre. 
