An Encyclopaedia of Architecture, Historical, Theoretical, & PracticalLongmans, Green, and Company, 1891 - 1443 pages |
From inside the book
Results 6-10 of 86
Page 272
... radius CA describe the circumference of a circle ; this circumference will pass through the points B and D. Draw the ... radius bisect a chord , it is perpendicular to that chord . If the radius CF ( fig . 266. ) bisect the chord AB ...
... radius CA describe the circumference of a circle ; this circumference will pass through the points B and D. Draw the ... radius bisect a chord , it is perpendicular to that chord . If the radius CF ( fig . 266. ) bisect the chord AB ...
Page 273
... radius ; and since this line bisects the chord AB , it is ( Prop . 34. ) perpendicular to AB ; which cannot be ... radius of a circle be perpendicular to a chord , the radius bisects both the chord and the arc of the chord . Let the ...
... radius ; and since this line bisects the chord AB , it is ( Prop . 34. ) perpendicular to AB ; which cannot be ... radius of a circle be perpendicular to a chord , the radius bisects both the chord and the arc of the chord . Let the ...
Page 274
... radius CT to the point of contact , and the radius CF perpendicular to the chord TD . The radius CF being perpendicular to the chord TD ( Prop . 38. ) bisects the are TFD . TF is therefore half the arc TFD . B T Fig . 273 . In the ...
... radius CT to the point of contact , and the radius CF perpendicular to the chord TD . The radius CF being perpendicular to the chord TD ( Prop . 38. ) bisects the are TFD . TF is therefore half the arc TFD . B T Fig . 273 . In the ...
Page 276
... radius CT . D F Fig . 285 . B The angle CTA at the circumference , being subtended by the diameter CA , is ( Corol . to Prop . 51. ) a right angle ; therefore the line TA is perpenc cular to the extremity of the radius CT , and ...
... radius CT . D F Fig . 285 . B The angle CTA at the circumference , being subtended by the diameter CA , is ( Corol . to Prop . 51. ) a right angle ; therefore the line TA is perpenc cular to the extremity of the radius CT , and ...
Page 277
... radius and circumference . If the radius of the circle C ( fig . 289. ) be multiplied by its circumference , the half of the product will give the surface of the circle . Fig . 288 . Two physical points being manifestly not sufficient ...
... radius and circumference . If the radius of the circle C ( fig . 289. ) be multiplied by its circumference , the half of the product will give the surface of the circle . Fig . 288 . Two physical points being manifestly not sufficient ...
Contents
1 | |
7 | |
13 | |
35 | |
161 | |
164 | |
216 | |
264 | |
786 | |
804 | |
833 | |
891 | |
909 | |
922 | |
965 | |
1005 | |
291 | |
313 | |
337 | |
354 | |
356 | |
372 | |
395 | |
397 | |
415 | |
467 | |
495 | |
548 | |
580 | |
664 | |
673 | |
707 | |
1011 | |
1025 | |
1035 | |
1066 | |
1080 | |
1094 | |
1101 | |
1132 | |
1137 | |
1160 | |
1201 | |
1284 | |
1315 | |
1362 | |
1379 | |
Other editions - View all
Common terms and phrases
15th century aisles arch architect architecture axis base beam breadth bricks building built called cast iron Castle cathedral cement centre of gravity chapel choir church circle circumference colour columns construction Corinthian order cube cubic foot curve decorated describe diameter dome Doric order draw edifices ellipsis employed entablature equal erected examples extrados feet flange front girder Gothic granite half height horizontal inches joints length lime limestone marble material mortar mouldings nave obtained oolite ornaments palace parallel parallelogram perpendicular piers placed plane plates portico Portland stone Prop proportion pyramid quarries radius rectangle ribs right angles right line Roman Roman architecture Rome roof sand sandstone side similar sofite solid square stone strength style surface tangent temple thickness tiles timber tons tower transepts triangle upper vault vertical Vitruvius voussoirs walls whereof width wood