Inside Out Library · Explore
Elements of geometry : containing books I to VI and portions of books XI and XII of Euclid, with exercises and notes (1881)
Smith, J. Hamblin (James Hamblin), 1829-1901, Kirkland, Thomas, 1835-1898 · Toronto : W.J. Gage · leaf 151
a right angle, .*. z OPB is less than a right angle, I. 17. and .-. OP is greater than OB. I. 10. Hence P is a point without the 0 ABC. Post. In the sarne way it may be shewn that every point in DE,or DE produced in either direction, except the point B, lieswithout the 0 ; .*. DE is a tangent to… … Then and Let A be the given pt., ivdhout the 0 BCD.Take 0 the centre of © BCD, and join OA.Bisect OA in E, and -with centre E and radius EO describe© ABOD, cutting the oiven 2 in B and D. Join AB, AD. These are tayigcnts to the © BCD.Join BO, BE.OE=BE, .: I OBE= i BOE - I. a. z AEB = t\\icQ L OBE ;…Geometry · Geometry, Plane
Internet Archive · Western University Libraries · Public Domain Mark 1.0. Free to use for anything.
More pictures from Elements of geometry : containing books I to VI and portions of books XI and XII of Euclid, with exercises and notes
More like this
