Books Books
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.
Cyclopedia of Architecture: Architectural drawing. Lettering - Page 43
1912

## Advertising, Its Principles and Practice

...well chosen to express fashion's frivolities 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...

## Practical Applied Mathematics

Joseph Woodwell Ledwidge Hale - Mathematics - 1915 - 230 pages
...FIG. 150. 71. The Sphere.— The sphere, Fig. 150, is a solid bounded by a uniformly curved surface every point of which is equally distant from a point within called the center, as 0. The area or the surface of a sphere equals the square of the diameter multiplied by Pi (IT),...

## Buker-Felter Arithmetics, Book 3, Parts 1-2

Eva F. Buker - 1915 - 436 pages
...Circles—Relations between Dimensions 1. A portion of surface, bounded by a curved line, every part of which is equally distant from a point within (called the center) is a circle. The bounding line of a circle is its circumference. A line from the center of a circle...

## Gunners' Instruction: 1916-1917 (mine Companies).

Gunnery - 1916 - 176 pages
...joins them will 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 terminating...

## Mechanical Drawing: Instruction Paper, Part 2

Ervin Kenison - Mechanical drawing - 1916 - 44 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 diameter is a straight line drawn through the center and having its extremities in the curved surface....

## Manual of Natural Education

Winifred d'Estcourte Sackville Stoner - Education - 1916 - 246 pages
...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 circumference....

## Rural Arithmetic

Augustus Orloff Thomas - Agricultural mathematics - 1916 - 296 pages
...pass a given point in -6A"-9A" FlG. 4 CIRCLES 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 of a circle is the curved line that bounds it. The diameter of a circle is a straight...

## Agricultural Arithmetic

George Clinton Shutts, Wilbert Walter Weir - Arithmetic - 1916 - 282 pages
...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 straight line...