Geometrical DrawingCUP Archive, 1900 |
Inni boken
Side vii
... given angle . 2. To bisect a given straight line . 3. To draw a perpendicular to a straight line from a point within it and ( 4 ) from a point without it . 5. To construct an equilateral triangle on a given base . 6. To construct an ...
... given angle . 2. To bisect a given straight line . 3. To draw a perpendicular to a straight line from a point within it and ( 4 ) from a point without it . 5. To construct an equilateral triangle on a given base . 6. To construct an ...
Side viii
... given . 29. To make an angle equal to a given angle at a given point in a given straight line . draw a tangent to a given circle . 31. To draw tangents to a given circle from a given point without it . 32. To describe a segment of a ...
... given . 29. To make an angle equal to a given angle at a given point in a given straight line . draw a tangent to a given circle . 31. To draw tangents to a given circle from a given point without it . 32. To describe a segment of a ...
Side ix
... Given two sides and angle opposite one of them . 52. Case II . of the same proposition . 53. Given the altitude and angles at the base . 54. Given the base and vertical angle of an isosceles triangle . 55. Given the base , and angles in ...
... Given two sides and angle opposite one of them . 52. Case II . of the same proposition . 53. Given the altitude and angles at the base . 54. Given the base and vertical angle of an isosceles triangle . 55. Given the base , and angles in ...
Side x
... given one , having its sides parallel to those of the given triangle and an inscribed circle of given radius . 82 ... angle is given . 93. To inscribe a semicircle in a given isosceles triangle . 94. To inscribe a semicircle in a given ...
... given one , having its sides parallel to those of the given triangle and an inscribed circle of given radius . 82 ... angle is given . 93. To inscribe a semicircle in a given isosceles triangle . 94. To inscribe a semicircle in a given ...
Side xii
... given . 150 to 153. Construction of figures . 155. A pattern . Archimedes . Ionic volute . centred arch . The spiral ... angle . a triangle into three equal parts by straight lines from a given point in a side . 160. The Vernier Scale ...
... given . 150 to 153. Construction of figures . 155. A pattern . Archimedes . Ionic volute . centred arch . The spiral ... angle . a triangle into three equal parts by straight lines from a given point in a side . 160. The Vernier Scale ...
Innhold
The angle 105 27 To describe a rightangled triangle when | 1 |
To draw a perpendicular to a straight line from a point within it | 3 |
CHAPTER II | 10 |
To draw a perpendicular to a straight line from the end of | 19 |
CHAPTER III | 20 |
construct a triangle with angles 72 72 36 note on angle 18 | 26 |
Case II of the same proposition 53 Given the altitude | 34 |
To inscribe a circle in a given triangle 48 To circumscribe | 47 |
draw two internal tangents to two given circles 67 To draw a circle | 73 |
without producing the line and 20 to draw it when the given point | 75 |
CHAPTER XII | 78 |
To find a figure similar to a given one and bearing a given | 84 |
CHAPTER XIV | 92 |
MISCELLANEOUS | 100 |
Any polygon in a circle 105 Any regular polygon on a given | 104 |
to 129 To describe an ellipse 130 To find the centre | 127 |
parallel to those of the given triangle and an inscribed circle of given | 48 |
To describe the triangle when the circumscribing circle | 54 |
To draw two external tangents to two given circles 66 | 65 |
of chords | 70 |
CHAPTER XVI | 137 |
EXAMPLES | 155 |
NOTES | 179 |
Andre utgaver - Vis alle
Vanlige uttrykk og setninger
ABCD angular points arcs to intersect arcs to meet Bisect the angle centre of similitude chord circle centre circular arcs circumscribing circle construct a triangle curve cycloid describe a circle diameter distance equal divide draw a circle draw a tangent draw parallels draw perpendiculars drawn elevation ellipse equal distances equal in area equal sides equilateral triangle exterior angle feet find the centre furlongs given angle given base given circle given point given radius given straight line given triangle heptagon hypotenuse inscribe isosceles triangle Join AC Let ABC major axis mean proportional measure nonagon number of equal number of sides obtained parallelogram plane points of division produced radii rectangle rectilineal figure regular pentagon regular polygon rhombus right angles right-angled triangle segment semicircle shew shewn similar figures spiral square root straight line meeting tangent triangle ABC triangle required vertex vertical angle zero point