The Elements of EuclidA. Foulis, 1838 - 466 sider |
Inni boken
Resultat 1-3 av 10
Side 81
... segment BAC is fimilar to the fegment EDF ; and they b.11.Def . 3 are upon equal straight lines BC , EF ; but fimilar fegments of с circles upon equal ftraight lines are equal to one another ; c . 24. 3 . therefore the segment BAC is ...
... segment BAC is fimilar to the fegment EDF ; and they b.11.Def . 3 are upon equal straight lines BC , EF ; but fimilar fegments of с circles upon equal ftraight lines are equal to one another ; c . 24. 3 . therefore the segment BAC is ...
Side 85
... segment less than a femicircle is greater than a right angle . Let ABCD be a circle , of which the diameter is BC , and cen- ter E ; and draw CA dividing the circle into the fegments ABC , ADC , and join BA , AD , DC . the angle in the ...
... segment less than a femicircle is greater than a right angle . Let ABCD be a circle , of which the diameter is BC , and cen- ter E ; and draw CA dividing the circle into the fegments ABC , ADC , and join BA , AD , DC . the angle in the ...
Side 359
... Segments of circles are faid to be given in magnitude , when the angles in them , and their bafes are given in magnitude . VIII . Segments of circles are faid to be given in position and magnitude , when the angles in them are given in ...
... Segments of circles are faid to be given in magnitude , when the angles in them , and their bafes are given in magnitude . VIII . Segments of circles are faid to be given in position and magnitude , when the angles in them are given in ...
Andre utgaver - Vis alle
Vanlige uttrykk og setninger
AC is equal alfo alſo angle ABC angle BAC bafe baſe BC is given becauſe the angle bifected Book XI cafe circle ABCD circumference cone confequently conftruction cylinder defcribed demonftrated diameter drawn equal angles equiangular equimultiples Euclid excefs faid fame manner fame multiple fame ratio fame reafon fecond fegment fhall fhewn fide BC fides fimilar fince firft firſt folid angle fome fore fquare of AC ftraight line AB given angle given ftraight line given in fpecies given in magnitude given in pofition given magnitude given ratio gnomon greater join lefs leſs likewife line BC muſt oppofite parallel parallelepipeds parallelogram perpendicular prifms Propofition proportionals pyramid rectangle contained rectilineal figure right angles ſhall ſphere ſquare thefe THEOR theſe thro tiple triangle ABC wherefore