An Encyclopaedia of Architecture, Historical, Theoretical, & PracticalLongmans, Green, and Company, 1891 - 1443 pages |
From inside the book
Results 6-10 of 81
Page 275
... parallel chords intercept equal arcs . If the two chords AB , CD ( fig . 278. ) are parallel , the arcs AC , BD are equal . Draw the right line BC . Because the lines AB , CD are parallel , the alternate angles ABC , BCD are ( Prop . 17 ...
... parallel chords intercept equal arcs . If the two chords AB , CD ( fig . 278. ) are parallel , the arcs AC , BD are equal . Draw the right line BC . Because the lines AB , CD are parallel , the alternate angles ABC , BCD are ( Prop . 17 ...
Page 278
... parallel to the side AB . R D Fig . 291 . The parallelograms ABPN , FGLM being between the same parallels and having equal bases , the parallelogram ABPN is ( Prop . 30. ) equal to the parallelogram FGLM . For the same reason , the ...
... parallel to the side AB . R D Fig . 291 . The parallelograms ABPN , FGLM being between the same parallels and having equal bases , the parallelogram ABPN is ( Prop . 30. ) equal to the parallelogram FGLM . For the same reason , the ...
Page 279
... parallel to DA . The lines DA , CF being parallel , the interior and exterior angles - , Fare ( Prop . 19. ) equal , and the alternate angles s , C are ( Prop . 17. ) also equal . And since the angle r is equal to the angle s , the ...
... parallel to DA . The lines DA , CF being parallel , the interior and exterior angles - , Fare ( Prop . 19. ) equal , and the alternate angles s , C are ( Prop . 17. ) also equal . And since the angle r is equal to the angle s , the ...
Page 280
... parallel to them to complete the rectangles x , y , z . If the line A be triple of the line B , the line C will be triple of the line D. C y D A B Z D Fig . 300 . 2 The rectangles or parallelograms x , z being between the same parallels ...
... parallel to them to complete the rectangles x , y , z . If the line A be triple of the line B , the line C will be triple of the line D. C y D A B Z D Fig . 300 . 2 The rectangles or parallelograms x , z being between the same parallels ...
Page 286
... parallel planes have their alternate angles equal , & c . F M Fig . 332 . B 978. PROP . XCVIII . If two planes be parallel to each other , a right line , which is perpendicular to one of the planes , will be also perpendicular to the ...
... parallel planes have their alternate angles equal , & c . F M Fig . 332 . B 978. PROP . XCVIII . If two planes be parallel to each other , a right line , which is perpendicular to one of the planes , will be also perpendicular to the ...
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