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 23
... divides the circle into two equal segments , ' which take the name of semicircles . 25. Make a circle , and in it draw two radii in such a position as to divide it into two equal parts , and write on each part its specific name . All ...
... divides the circle into two equal segments , ' which take the name of semicircles . 25. Make a circle , and in it draw two radii in such a position as to divide it into two equal parts , and write on each part its specific name . All ...
Página 24
... divide a double segment into two equal and similar parts ? 34. In how many ways can you divide a double segment into four equal and similar parts ? 35. Can you make two angles with two lines ? A SCIENCE PRIMERS . EDITED BY Math 5238.76 ...
... divide a double segment into two equal and similar parts ? 34. In how many ways can you divide a double segment into four equal and similar parts ? 35. Can you make two angles with two lines ? A SCIENCE PRIMERS . EDITED BY Math 5238.76 ...
Página 25
... . Can you make three angles with two ines ? 40. Can you make four angles with two lines ? 41. Can you make more than four angiea with two lines ? 3 42. Can you divide a line into two equal parts INVENTIONAL GEOMETRY . 25.
... . Can you make three angles with two ines ? 40. Can you make four angles with two lines ? 41. Can you make more than four angiea with two lines ? 3 42. Can you divide a line into two equal parts INVENTIONAL GEOMETRY . 25.
Página 26
... divide a line into two equal parts ? 43. Can you divide an arc into two equal parts ? You have been told that figures bounded by lines are called linear figures . 44. Make a linear figure having the fewest boundaries possible , and in ...
... divide a line into two equal parts ? 43. Can you divide an arc into two equal parts ? You have been told that figures bounded by lines are called linear figures . 44. Make a linear figure having the fewest boundaries possible , and in ...
Página 27
... Divide a circle into four equal sectors , and write upon each sector its specific name . 51. Make a set of quadrants , and write in each angle its specific name . To compare sectors of different magnitudes with each other ...
... Divide a circle into four equal sectors , and write upon each sector its specific name . 51. Make a set of quadrants , and write in each angle its specific name . To compare sectors of different magnitudes with each other ...
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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
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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.