...place? CHAPTER VIII. USEFUL MEASUREMENTS 37. Circles I A circle is a surface bounded by a curved line every point of which is equally distant from a point within called the center. [Use pencil for drawings only.] i. Explain how to draw the boundaries of a circle with a piece of string....

...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...

...§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...

...a pyramid whose base is a square 24 ft. on a side, the altitude of the pyramid being 16 ft. Sphere. A solid bounded by a curved surface every point of which is equally distant from a point within, its center, is called a sphere. A straight line drawn from surface to surface •** \ through the center...

...United States. A Circle. A circle is a plain figure bounded by a curved line called the circumference, every point of which is equally distant from a point within called the center. — Definition in Geometry. EXERCISES IN EXTENDED DEFINITIONS Prepare definitions as required in the...

...sided figure whose opnosite sides are equal and parallel. MECHANICAL DRAWING IB Solids. Sphere — A solid bounded by a curved surface every point of...equally distant from a point within called the center. Cube — A solid bounded by six square sides. Cylinder — A solid bounded by a curved surface and...

...sided figure whose opposite sides are equal and parallel. MECHANICAL DRAWING 15 Solids. Sphere — A solid bounded by a curved surface every point of...equally distant from a point within called the center. Cube — A solid bounded by six square sides. Cylinder — A solid bounded by a curved surface and...

...the sum of its sides. 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. The diameter of a circle is a straight line passing through the center and terminated by the circumference. The...

...the sum of its sides. 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. The radius of a circle is the straight line from the center of the circle to the circumference. It is equal...

...equal sides of the triangle. CHAPTER II CIRCLES 114. Definitions. A circle is a closed plane curve every point of which is equally distant from a point within called the center. 115. A line from the center to the circle is called the radius. In this figure, CA is a radius. 116....