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
... form for illustration is that of the cubic inch , which is a solid , having equal rectangular surfaces . 2 A surface is sometimes called a superficies . er dimension , called the breadth or width ; and INVENTIONAL GEOMETRY. ...
... form for illustration is that of the cubic inch , which is a solid , having equal rectangular surfaces . 2 A surface is sometimes called a superficies . er dimension , called the breadth or width ; and INVENTIONAL GEOMETRY. ...
Página 16
... breadth or width ; and the distance between the front face and the back face is the third dimension , called the ... breadth , and thickness . 1. Place a cube with one face flat on a table , and with another face toward you , and say ...
... breadth or width ; and the distance between the front face and the back face is the third dimension , called the ... breadth , and thickness . 1. Place a cube with one face flat on a table , and with another face toward you , and say ...
Página 17
... breadth nor thickness , it has one 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 ...
... breadth nor thickness , it has one 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 ...
Página 39
... breadth 2 inches . 116. Draw a line , and on it , side by side , construct two right - angled triangles that shall be exactly alike , and whose corresponding sides shall face the same way . When a line meets a circle in such a direction ...
... breadth 2 inches . 116. Draw a line , and on it , side by side , construct two right - angled triangles that shall be exactly alike , and whose corresponding sides shall face the same way . When a line meets a circle in such a direction ...
Página 61
... centre and the angle of the octagon , and prove the correct- ness of your work by calculation . A scale having its breadth divided into ten equally long 6 INVENTIONAL GEOMETRY . 61 ever are together equal to the square upon the ...
... centre and the angle of the octagon , and prove the correct- ness of your work by calculation . A scale having its breadth divided into ten equally long 6 INVENTIONAL GEOMETRY . 61 ever are together equal to the square upon the ...
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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