Inventional Geometry: A Series of Problems Intended to Familiarize the Pupil with Geometrical Conceptions, and to Exercise His Inventive FacultyD. Appleton and Company, 1886 - 97 páginas |
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Página 15
... dimensions . The top , bottom , and sides of a solid body , as a cube , ' are called its faces or surfaces , ' and the edges of these surfaces are called lines . The distance between the top and bottom of the cube is a dimension called ...
... dimensions . The top , bottom , and sides of a solid body , as a cube , ' are called its faces or surfaces , ' and the edges of these surfaces are called lines . The distance between the top and bottom of the cube is a dimension called ...
Página 16
... dimension , called the length of the cube . Thus a cube is called a magnitude of three dimensions . The three terms most commonly applied to the dimensions of a cube are length , breadth , and thickness . 1. Place a cube with one face ...
... dimension , called the length of the cube . Thus a cube is called a magnitude of three dimensions . The three terms most commonly applied to the dimensions of a cube are length , breadth , and thickness . 1. Place a cube with one face ...
Página 17
... dimension only , that of length . Thus a line is called a magnitude of one dimension . 4. Count how many lines are formed on a cube by the intersection of its six plane surfaces . If that which has neither breadth , nor thick- ness ...
... dimension only , that of length . Thus a line is called a magnitude of one dimension . 4. Count how many lines are formed on a cube by the intersection of its six plane surfaces . If that which has neither breadth , nor thick- ness ...
Página 18
... dimension . It has position only . A point is therefore not a magnitude . 5. Name the number of points that are made by the intersection of the twelve lines of a cube . We cannot with a pencil make a point on paper - we represent a ...
... dimension . It has position only . A point is therefore not a magnitude . 5. Name the number of points that are made by the intersection of the twelve lines of a cube . We cannot with a pencil make a point on paper - we represent a ...
Página 45
... dimensions . 150. Can you invent a method of dividing a circle into four equal and similar parts , having other boundaries rather than the radii ? You have made a square , and placed an equilateral triangle on each of its sides . 151 ...
... dimensions . 150. Can you invent a method of dividing a circle into four equal and similar parts , having other boundaries rather than the radii ? You have made a square , and placed an equilateral triangle on each of its sides . 151 ...
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Términos y frases comunes
adjacent angles angular points APPLETON arc is called arithmetic arithmetic mean arrange the surfaces axis BALFOUR STEWART base Book-Keeping boundaries breadth card a hollow circumference construct cube curve diameter dimensions divide a circle divide a line divide an equilateral dodecagon Double-Entry Book-Keeping duodecimals ellipse equal and similar equal sectors equilateral triangle find the area four equal FRANKLIN TAYLOR Geology geometry Give a plan give a sketch gles HERBERT SPENCER hexahedron icosahedron Illustrations Inventional Geometry isosceles triangle length line drawn line of chords line of sines line of tangents means nonagon number of degrees obtuse angle octahedron orthoëpists pentagon piece of card place a circle place a hexagon place a square polygon Prof protractor pupil pyramid quadrant quadrilaterals radii radius rectangle reëntrant angle rhomboid rhombus right-angled triangle Science Primer secant sides is called solid square inches square yard takes the name tetrahedron trapezium versed sine write its name zoid