| James B. Dodd - 1852 - 362 sider
...other, each to each, and the sides which contain equal angles proportional. Circle and Ellipse. § 391. **A circle is a plane figure bounded by a curve line called the circumference,** all points of which are equidistant from a point within called the centre. The radius of a circle is... | |
| Ezra S. Winslow - 1853 - 252 sider
...called the hypotenuse, and of the other two sides, one is the base, and the other the perpendicular. **A CIRCLE is a plane figure, bounded by a curve line, called the circumference** or periphery, every part of which isequi-distantfrom a point within called the centre, as ACBD, in... | |
| James B. Dodd - 1853
...sides equal, and all its angles equal,—being equilateral and equiangular. Circle and Ellipse. § 391. **A circle is a plane figure bounded by a curve line called the circumference,** all points of which are equidistant from a point within called the centre. The radius of a circle is... | |
| Samuel Maunder - 1853 - 844 sider
...it has benefited by the illustrious labours of Neper, Descartes, tance from the vertex to the base. **A circle is a plane figure bounded by a curve line, called the circumference,** which is every where M M H H Newton, and Leibnitz; and it is universally allowed to be of the utmost... | |
| Samuel Maunder - 1853 - 844 sider
...utmost value as a branch of general knowledge, since it induces pretance from the vertex to the base. **A circle is a plane figure bounded by a curve line, called the** ciecwnferen.cc, which is every where equidistant from a certain point within, called its centre ; the... | |
| Benjamin Greenleaf - 1854
...depth equal ? Ans. 13.92+ feet. ART. 2841. A SPHERE is a solid bounded by one continued convex surface, **every part of which is equally distant from a point within, called the centre.** The diameter of a sphere is a straight line passing through the centre, and terminated by the surface... | |
| Henry Kiddle - 1854
...and BG the minor axis of the ellipse. A sphere or globe is a round body, every part of the surface **of which is equally distant from a point within called the centre.** A hemisphere is a half of a globe. The diameter of a sphere is a straight line drawn through the centre,... | |
| Dana Pond Colburn - 1855 - 366 sider
...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 RADIUS, and a line drawn from any point... | |
| Charles Davies, William Guy Peck - 1855 - 592 sider
...circa», anything of a round form]. A portion of a plane AEBF. bounded by a curved line, even' point **of which is equally distant from a point within -*'~ called the centre.** The bounding line is called the circumference. The term circle, is often applied to the circumference... | |
| John Brocklesby - 1855 - 321 sider
...(Latin) out of the centre. 19. A SPHERE. 'A sphere is a solid, bounded by a curved surface, every point **of which is equally distant from a point within, called the centre;** every line passing through this centre, and limited by the surface, is a diameter. The half of this... | |
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