 | Encyclopedias and dictionaries - 1928 - 1958 pages
...tables. They are used a great deal in problems in physics and engineering. 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 curved line is called the circumference. A straight line through the center of a circle,... | |
 | Education - 1916 - 466 pages
...(Note This new drill will begin in next month's issue. — HSC) •a (A Greek letter) A plane figure bounded by a curved line, every point of which is equally distant from a point within, is a circle. The point within is the center. The bounding line is the circumference. A straight line... | |
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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. 
