 | Hiram Mattison - 1856 - 254 σελίδες
...signifies oblique, unequal. (Sw obtuse and acute angled.) A i 1 1:1 • c. i;. 18. ClBCLES AND ELLIPSES. A Circle is a plane figure, bounded by a curve line,...equally distant from a point within called the center. Concentric Circles are such as are drawn around a common center. The Circumference of a circle is the... | |
 | Dana Pond Colburn - 1856 - 392 σελίδες
...in a straight line all the way ? 23O. Solids. (a.) A. SPHERE is a solid bounded by a curved surface, every part of which is equally distant from a point within, called the centre. (6.) A line drawn from the centre to the surface is called a KAWIIJS, and a line drawn... | |
 | Benjamin Greenleaf - 1857 - 336 σελίδες
...Circle of the Zodiac, C. c. 1 S. 1 12 o 1 30 360 1 60 1800 21600 60 36UO 108000 1296000 081 NOTE. — 1. A Circle is a plane figure bounded by a curve line,...every part of which is equally distant from a point called its centre. The Circumference of a circle is the line which bounds it, as shown by the diagram.... | |
 | Benjamin Greenleaf - 1857 - 452 σελίδες
...10 acres 1 rood 28 rods 24 yards 6.347 feet. CIRCLES. 627. A circle is a plane figure bounded by a line, every part of which is equally distant from a point within called the centre ; as AEFGBD. The circumference or periphery of a circle is the line bounds it. A radius... | |
 | Benjamin Greenleaf - 1858 - 332 σελίδες
...of the Zodiac, S. C. o. 1 s. l 12 1 30 360' 1 60 1800 21600 60 3600 108000 1296000 081 NOTE. — 1. A Circle is a plane figure bounded by a curve line,...every part of which is equally distant from a point called its centre. The Circumference of a circle is the line which bounds it, as shown by the diagram.... | |
 | James Bates Thomson - 1858 - 400 σελίδες
...AdKift.) .Ins. 5!).!)2+ft. ' 13. What is the area of a triangle whose sides are each 12 yds. ? 432. Л circle is a plane figure bounded by a curve line, every part of which is equally distant from a certain point within, called the centre. (Fig. p. 147.) Tlie circumference is the curve line by which... | |
 | Benjamin Greenleaf - 1858 - 472 σελίδες
...Ans. 10 acres 1 rood 28 rods 24 yards 6.347 feet CIRCLES. 627. A circle is a plane figure bounded by a line, every part of which is equally distant from a point within called the centre ; as AEFGBD. The circumference or periphery of a circle is the line that bounds it. A radius... | |
 | Benjamin Greenleaf - 1858 - 458 σελίδες
...acres 1 rood 28 rods 24 yards 6.347 feet. CIRCLES. 627. A circle is a plane figure bounded by aline, every part of which is equally distant from a point within called the centre ; as AEFGBD. The circumference or periphery of a circle is the line that bounds it. A radius... | |
 | Elias Loomis - 1858 - 256 σελίδες
...AND THE MEASURE OF ANGLES. Definitions. 1. A circk is a plane figure bounded by a line, every point of which is equally distant from a point within, called the center. This bounding line is called the circumference of the circle. 2. A radius of a circle is a straight... | |
 | Dana Pond Colburn - 1858 - 288 σελίδες
...column to the top of the spire ? 143. Solids. (a.) A SPHERE is a solid bounded by a curved surface, every part of which is equally distant from a point within, called the centre. (Fig. 1, p. 240.) (b.) A line drawn from the centre of a circle to the surface is called... | |
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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. 
