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 56
... expressed in the terms of any specified system of measures . In England , the system of linear measures squared is generally used to express areas ; as 1 1 The terms acres and roods are the exceptions . square inches , square feet ...
... expressed in the terms of any specified system of measures . In England , the system of linear measures squared is generally used to express areas ; as 1 1 The terms acres and roods are the exceptions . square inches , square feet ...
Página 57
... expressed or implied . The area of a square in square inches may be found by multiplying its length in inches by its breadth , or , which is the same thing , its base by its perpendicular height ; and as , in the square , the base and ...
... expressed or implied . The area of a square in square inches may be found by multiplying its length in inches by its breadth , or , which is the same thing , its base by its perpendicular height ; and as , in the square , the base and ...
Página 76
... expressed without their denominators , by placing a dot at the left hand of the numer- ator : thus , may be expressed .5 ; 25 .25 ; 125 thus , .125 ; and thus , .05 . Such expressions are called decimals . thus , Like other fractions ...
... expressed without their denominators , by placing a dot at the left hand of the numer- ator : thus , may be expressed .5 ; 25 .25 ; 125 thus , .125 ; and thus , .05 . Such expressions are called decimals . thus , Like other fractions ...
Página 84
... expressed in feet , twelfths of feet , or parts , twelfths of parts , or square inches . ( See Young's " Mensuration . " ) Duodecimals are used chiefly by artisans for the purpose of determining the quantity of work they have done , or ...
... expressed in feet , twelfths of feet , or parts , twelfths of parts , or square inches . ( See Young's " Mensuration . " ) Duodecimals are used chiefly by artisans for the purpose of determining the quantity of work they have done , or ...
Página 96
... expressed as falling distances , thus , 1 , 3 , 5 , 7 , 9 , etc. And , keeping in mind that the horizontal velocity remains uniform , that is 48 ft . , i . e . , 3 × 16 ft . in a second , we have two kinds of dimensions at right angles ...
... expressed as falling distances , thus , 1 , 3 , 5 , 7 , 9 , etc. And , keeping in mind that the horizontal velocity remains uniform , that is 48 ft . , i . e . , 3 × 16 ft . in a second , we have two kinds of dimensions at right angles ...
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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.