Search Images Maps Play YouTube News Gmail Drive More »
 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.
Elements of Geometry and the First Principles of Modern Geometry - Page 34
by Wm. H. H. Phillips - 1878 - 209 pages

Mathematics for Machinists

Reuben Wesley Burnham - Machine-shop practice - 1915 - 258 pages
...vertically. 34. The Circle. A circle is a figure bounded by a curved line called the circumference, every point of which is equally distant from a point within called the center. An arc is any portion of the circumference, such as DB. FIG. 37. Blade r B Metal Block...

Rural Arithmetic

Augustus Orloff Thomas - Agricultural mathematics - 1916 - 296 pages
...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, 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...

Manual of Natural Education

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

Agricultural Arithmetic

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

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

Gunnery - 1916 - 176 pages
...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...

Mechanical Drawing: Instruction Paper, Part 2

Ervin Kenison - Mechanical drawing - 1916 - 71 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...

Practical Marine Engineering for Marine Engineers and Students, with Aids ...

William Frederick Durand - Marine engineering - 1917 - 1012 pages
...convenient way; proceed with each separately and add the results. [10] Circle A circle is a figure bounded by a curved line, every point of which is equally distant from a point within, called the center. The distance across from one side to the other through the center is called the diameter...

The Starrett Book for Machinists' Apprentices

Howard Parker Fairfield, Carl Stephen Dow - Machine-shop practice - 1917 - 260 pages
...Side = radius of inscribed circle X 1.155. Radius of inscribed circle = side X .866. A plane figure bounded by a curved line, every point of which is equally distant from a point within called the center. A diameter is any straight line passing through the center and touching the ClRCLE circumference...