Αναζήτηση Εικόνες Χάρτες Play YouTube Ειδήσεις Gmail Drive Περισσότερα »
Είσοδος
Βιβλία Βιβλία
" 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 New Normal Written Arithmetic: Designed for Common Schools, Normal ... - Σελίδα 379
των Edward Brooks - 1877 - 421 σελίδες
Πλήρης προβολή - Σχετικά με αυτό το βιβλίο

Elements of Analytical Geometry and of the Differential and Integral Calculus

Elias Loomis - 1851 - 300 σελίδες
...become x=r cos. «, y=r sin. v. SECTION IT. ON THE CIRCLE. (32.) A CIRCLE 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. A radius of a circle is a...

Introduction to the National Arithmetic ...

Benjamin Greenleaf - 1851 - 332 σελίδες
...the distance from one of the lower corners to an opposite upper corner. Ans. 32.3+ feet. ART. 276. A CIRCLE is a plane figure bounded by a curved line, every part of which is equally distant from a point called the centre. The circumference or periphery of...

Stoddard's Practical Arithmetic

John Fair Stoddard - 1852 - 320 σελίδες
...NONAGOJ* ; that of t«i, a DECAGON ; that of twelve, a DODECAGON, &-i•.. A CIRCLE is a plane, terminated by a curved line, every point of which is equally distant from a point within, culled the center. The curved line is called the circumference The DIAMETER of a circle is a line passing...

The Computist's Manual of Facts: And Merchant's and Mechanic's Calculator ...

Ezra S. Winslow - 1853 - 264 σελίδες
...parameter. A Sphere, or globe, is a perfectly round substance — a solid contained under a curved surface, every point of which is equally distant from a point within, called the centre. Its axis, or diameter, is any right line passing from a side through the centre to the opposite side....

A Manual of Astronomy and the Use of the Globes ...

Henry Kiddle - 1854 - 154 σελίδες
...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,...

Indroduction to the National Arithmetic ...

Benjamin Greenleaf - 1854 - 342 σελίδες
...the distance from one of the lower corners to an opposite upper corner. Ans. 32.3-f- feet. ART. 276. A CIRCLE is a plane figure bounded by a curved line, every part of which is equally distant from a point called the centre. The circumference or periphery of...

Mathematical Dictionary and Cyclopedia of Mathematical Science: Comprising ...

Charles Davies, William Guy Peck - 1855 - 592 σελίδες
...the additional fact, that two straight lines cannot include a space. A circle is a portion of a plane bounded by a curved line, every point of which is...equally distant from a point within, called the centre. 1 The curve is called the circumference, or in common language, the circle. So that in speaking of...

Mathematical Dictionary and Cyclopedia of Mathematical Science: Comprising ...

Charles Davies, William Guy Peck - 1855 - 628 σελίδες
...Descriptive Geometry, Shade» and Shadows, Perspective, Spherical Projections, and Isometrical Projcca curved line, every point of which is equally distant from a point within, called the centre. The curve is called the circumference, or in common language, the circle. So that in speaking of the...

Elements of Astronomy ...: With Explanatory Notes, and Questions for Examination

John Brocklesby - 1855 - 394 σελίδες
...centre, (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...

Arithmetic and Its Applications: Designed as a Text Book for Common Schools ...

Dana Pond Colburn - 1855 - 396 σελίδες
...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...




  1. Η βιβλιοθήκη μου
  2. Βοήθεια
  3. Σύνθετη Αναζήτηση Βιβλίων
  4. Λήψη ePub
  5. Λήψη PDF