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A sphere is a solid bounded by a curved surface, every point of which is equally distant from a point within called the center.
A Textbook on Steam Engineering - Σελίδα 24
1902
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## Cyclopedia of Civil Engineering: A General Reference Work on ..., Τόμος 1

1909 - 391 σελίδες
...equal and all ?f whose sides are equal. CIRCLES. A circle is a plane figure bounded hy a curved line, every point of which is equally distant from a point within called the center. The curve which hounds the circle is called the circumference Any portion of the circumference is called...

## Sanitary, Heating, and Ventilation Engineering: A General Reference ..., Τόμος 4

1918
...right angles. CIRCLES A circle is a plane figure bounded by a curved line called the circumference, every point of which is equally distant from a point within called the center, Fig. 58. A diameter of a circle is a straight line drawn through the'center, terminating at both ends...

## The Pupils' Arithmetic, Βιβλίο 6

...twice as long as the radius. THE CIRCLE 601. A circle is a plane surface, bounded by a curved line, every point of which is equally distant from a point within, called the centerTo find the Relation between the Circumference and the Diameter of a Circle 602. Draw on...

## Mastery of Speech: A Course in Eight Parts on General Speech ..., Μέρη 1-9

Frederick Houk Law - 1919
...from all others in the class. Now you have the full definition : "A circle is a plane curved line, every point of which is equally distant from a point within called the center." Apply this method to anything of which you speak, and you will always be clear. Some one asks you,...

## New High School Arithmetic: Academic, Industrial, Commercial

Webster Wells, Walter Wilson Hart - 1919 - 358 σελίδες
...the number of acres in the field. 18 rd. .54 rd. 112. A Circle is a closed curved line in a plane, every point of which is equally distant from a point within called the center ; as circle ABD. A part of a circle is called an Arc ; as arc AB. NOTE. — This definition, while...

## Carpentry and Contracting: A Practical Reference Work on Carpentry, Building ...

1919
...right angles. CIRCLES A circle is a plane figure bounded by a curved line called the circumference, every point of which is equally distant from a point within called the center, Fig. 58. A diameter of a circle is a straight line drawn through the center, terminating at both ends...

## Arithmetic, Μέρη 7-8

Eugene Herz, Mary G. Brants - 1920
...slant height is 45" ; what is its altitude? LESSON 24 , Spheres Read carefully. A "sphere" is a round solid bounded by a uniformly curved surface, every...distant from a point within, called the center. The circle made by cutting a sphere into two equal parts or hemispheres, by a plane passing through the...

## Arithmetic: Parts VII-VIII, advanced lessons

Eugene Herz, Mary G. Brants - 1920 - 313 σελίδες
...ratio of the weight of any volume of any gas to the weight of an equal volume of air. Sphere A round solid bounded by a uniformly curved surface, every...equally distant from a point within called the center. Square (In Mensuration.) The plane figure formed by joining the ends of four straight lines of equal...

## The Principles of Advertising: A Text Book

Harry Tipper, Harry Levi Hollingworth, George Burton Hotchkiss, Frank Alvah Parsons - 1920 - 376 σελίδες
...it enters into the contour of any made thing. The 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 arc in this bounding line is the most monotonous curve we have. Wherever it is taken, however great...

## Geometrical Drawing, Mechanical Drawing, Sketching, Practical Projection ...

1920
...§13 THE CIRCLE 26. A circle is a plane figure enclosed by a curved line, called its circumference, every point of which is equally distant from a point within called its center. In Fig. 14 are shown some of the principal parts of a circle. 27. The diameter of a circle...