The principles of architecture, Τόμος 11809 |
Αναζήτηση στο βιβλίο
Αποτελέσματα 1 - 5 από τα 60.
Σελίδα xiii
... trisect a right angle into three equal angles 7 VII . Through a given point , to draw a line parallel to a given line 7 VIII . To divide a given line into any proposed number of equal parts } · 8 PROB . IX . To find the centre of a IX . To.
... trisect a right angle into three equal angles 7 VII . Through a given point , to draw a line parallel to a given line 7 VIII . To divide a given line into any proposed number of equal parts } · 8 PROB . IX . To find the centre of a IX . To.
Σελίδα xxviii
... parallel chords , and their dis- tance , to find the distance of the greater chord from the centre 171 172 XIV . Given a chord of a circle , and its distance from the centre , to find the radius of the circle 173 XV . Given any two parallel ...
... parallel chords , and their dis- tance , to find the distance of the greater chord from the centre 171 172 XIV . Given a chord of a circle , and its distance from the centre , to find the radius of the circle 173 XV . Given any two parallel ...
Σελίδα xxix
... parallel ends and their distance be- tween being given 185 136 Definitions Mensuration of Solids . I. To find the solidity of a prism II . To find the solidity of a pyramid 188 189 192 III . To find the solidity of the frustum of a ...
... parallel ends and their distance be- tween being given 185 136 Definitions Mensuration of Solids . I. To find the solidity of a prism II . To find the solidity of a pyramid 188 189 192 III . To find the solidity of the frustum of a ...
Σελίδα xxxvii
... parallel , oblique , perpendicular , or tangential . 10. Parallel lines are always at the same distance , and will never meet though ever so far produced . # VOL . I. 11. Ob- 11. Oblique right lines in the same plane , change.
... parallel , oblique , perpendicular , or tangential . 10. Parallel lines are always at the same distance , and will never meet though ever so far produced . # VOL . I. 11. Ob- 11. Oblique right lines in the same plane , change.
Σελίδα 3
... parallel , as F. 37. A trapezoid hath only one pair of its opposite sides parallel , as G. 38. Plane figures having more than four sides , are in ge . neral called polygons , and receive other particular names , according to the number ...
... parallel , as F. 37. A trapezoid hath only one pair of its opposite sides parallel , as G. 38. Plane figures having more than four sides , are in ge . neral called polygons , and receive other particular names , according to the number ...
Περιεχόμενα
20 | |
22 | |
24 | |
26 | |
28 | |
28 | |
28 | |
35 | |
37 | |
39 | |
40 | |
42 | |
42 | |
42 | |
43 | |
53 | |
57 | |
60 | |
62 | |
66 | |
71 | |
78 | |
80 | |
86 | |
141 | |
147 | |
153 | |
159 | |
164 | |
169 | |
177 | |
186 | |
194 | |
201 | |
207 | |
210 | |
214 | |
221 | |
223 | |
231 | |
237 | |
243 | |
245 | |
249 | |
251 | |
258 | |
259 | |
Συχνά εμφανιζόμενοι όροι και φράσεις
A B C axes Bisect the arc chord circumference CONIC SECTIONS conjugate axis curve cutting A B cutting the circle cylinder decagon decimals denomination describe an ellipsis describe the arc distance divide divisor dodecagon double ordinate draw E F draw G H Draw the diagonals draw the lines equal to A B equilateral EXAMPLE F and G F draw feet figure frustum G PROB given number given point height hyperbola Join Latus rectum lipsis Multiply number of equal parabola parallel to A B perpendicular perpendicular to A B plane point E points F polygon PROBLEM PROBLEM PROBLEM XI quotient radius rectangle regular polygon right angles right line A B segment solidity square tangent transverse axis trapezium triangle vulgar fraction
Δημοφιλή αποσπάσματα
Σελίδα 141 - Multiply the divisor, thus augmented, by the last figure of the root, and subtract the product from the dividend, and to the remainder bring down the next period for a new dividend.
Σελίδα 108 - RULE. Divide the numerator by the denominator, and the quotient will be the whole or mixed number sought.
Σελίδα xxxviii - Plane figures that are bounded by right lines have names according to the number of their sides, or of their angles ; for they have as many sides as angles ; the least number being three.
Σελίδα xxxviii - A Right angle is that which is made by one line perpendicular to another. Or when the angles on each side are equal to one another, they are right angles.
Σελίδα 139 - ROOT of any given number, or power, is such a number as, being multiplied by itself a certain number of times, will produce the power ;. and it is denominated the first, second, third, fourth, fcfc.
Σελίδα 155 - From half the sum of the three sides, subtract each side severally; multiply the half sum, and the three remainders together, and the square root of the product will be the area required.
Σελίδα 92 - Having arranged the numbers so that the smaller may stand under the greater, subtract each number in the lower line from that which stands above it, and write down the remainders. When any of the lower denominations are greater than the upper, increase the upper number by as many as make one of the next higher denomination, from which take the figure...
Σελίδα 137 - RULE. Multiply the given number, or first power continually by itself, till the number of multiplications be 1 less than the index of the. power to be found, and the last product will be the power required.
Σελίδα xxxvii - Line, or Straight Line, lies all in the same direction between its extremities, and is the shortest distance between two points.
Σελίδα 7 - From A, one end of the line, draw A c, making any angle with AB ; and from B, the other end, draw B d, making the angle AB c?