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 |
Dentro del libro
Resultados 1-5 de 11
Página 37
... half long , and erect a square upon it , and find the centre of it . 99. Can you place a circle in a square ? 100. Place three circles so that the circum- ference of each may rest upon the centres of the other two , and find the centre ...
... half long , and erect a square upon it , and find the centre of it . 99. Can you place a circle in a square ? 100. Place three circles so that the circum- ference of each may rest upon the centres of the other two , and find the centre ...
Página 58
... half a square yard , and another of half a yard square , and say what re- lation one bears to the other . 233. Show that the area of a square foot is equal to 144 square inches . 234. Can you show that the squares upon the two sides of ...
... half a square yard , and another of half a yard square , and say what re- lation one bears to the other . 233. Show that the area of a square foot is equal to 144 square inches . 234. Can you show that the squares upon the two sides of ...
Página 62
... of card the frustum of a pentagonal pyramid , and let the small end of the frustum contain one - half the surface of that which the greater end contains . 249. Out of a piece of paper , having irregu- 62 INVENTIONAL GEOMETRY .
... of card the frustum of a pentagonal pyramid , and let the small end of the frustum contain one - half the surface of that which the greater end contains . 249. Out of a piece of paper , having irregu- 62 INVENTIONAL GEOMETRY .
Página 64
... half the size of another circle ? 259. Can you make an equilateral triangle double the size of another equilateral triangle ? 260. Make of one piece of cardboard a hol- low rhombic prism ; show how you arrange the sides to fit ; and ...
... half the size of another circle ? 259. Can you make an equilateral triangle double the size of another equilateral triangle ? 260. Make of one piece of cardboard a hol- low rhombic prism ; show how you arrange the sides to fit ; and ...
Página 72
... half the size ? 316. Can you change a square to an obtuse- angled isosceles triangle ? 317. Can you show by a figure how much more is than ? 318. Can you make an isosceles triangle , each of whose sides shall be half the base ? 319. Can ...
... half the size ? 316. Can you change a square to an obtuse- angled isosceles triangle ? 317. Can you show by a figure how much more is than ? 318. Can you make an isosceles triangle , each of whose sides shall be half the base ? 319. Can ...
Otras ediciones - Ver todas
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