Inventional Geometry: A Series of Problems : Intended to Familiarize the Pupil with Geometrical Conceptions, and to Exercise His Inventive FacultyAmerican Book Company, 1876 - 97 páginas |
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Página 16
... 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 flat on a table , and ...
... 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 flat on a table , and ...
Página 17
... 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 , but length only , can be ...
... 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 , but length only , can be ...
Página 30
... length it is called an isosceles triangle . 64. Make an isosceles triangle . When a triangle has all its sides of different lengths it takes the name of scalene . 65. Make a scalene triangle . When a triangle has one of its angles a ...
... length it is called an isosceles triangle . 64. Make an isosceles triangle . When a triangle has all its sides of different lengths it takes the name of scalene . 65. Make a scalene triangle . When a triangle has one of its angles a ...
Página 33
... diagonals can be of equal lengths , and in which they cannot In geometry , one figure is said to be placed in anotner , when the irner figure is wholly within the outer , and at the same time touches INVENTIONAL GEOMETRY . 333.
... diagonals can be of equal lengths , and in which they cannot In geometry , one figure is said to be placed in anotner , when the irner figure is wholly within the outer , and at the same time touches INVENTIONAL GEOMETRY . 333.
Página 39
... length shall be 3 and 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 ...
... length shall be 3 and 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 ...
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Términos y frases comunes
adjacent angles AMERICAN BOOK COMPANY angular points arc is called arithmetic arithmetic mean arrange the surfaces BALFOUR STEWART Barnes's Brief History base boundaries breadth card a hollow cents circumference Cloth construct cube curve diameter dimensions divide a circle divide a line divide an equilateral dodecagon duodecimals EDWARD EGGLESTON ellipse equal and similar equal sectors equilateral triangle find the area four equal FRANKLIN TAYLOR geometry Give a plan give a sketch gles HERBERT SPENCER hexahedron icosahedron illustrated Inventional Geometry isosceles triangle length line drawn line of chords line of sines line of tangents nonagon number of degrees octagon octahedron pentagon perpendicular piece of card place a circle place a hexagon place a square polygon protractor pupil pyramid quadrant quadrilaterals radii radius ratio rectangle reëntrant angle rhomboid rhombus right angle right-angled triangle secant sides is called solid square inches takes the name tetrahedron Thalheimer's touch trapezium versed sine write its name zoid
Pasajes populares
Página 41 - TRIANGLES upon the same base, and between the same parallels, are equal to one another.
Página 21 - All arcs of circles that are not so great as a semi-circumference are called less arcs. A line that joins the extremities of an arc is called the chord of that arc. When two radii connect together any two points in the circumference of a circle which are on exactly the opposite sides of the centre, they make a chord, which is called the diameter of the circle, and such diameter divides the circle into two equal segments, 1 which take the name of semicircles.