A textbook on mechanical and electrical engineering (1898)
International Correspondence Schools · Scranton : International Textbook Co., [1898-99] · leaf 251
rtex, the angle between the sideproduced and the other side, i. e., the angle CB A, is thesupplement of the original angle DBA. 240 GEOMETRY AND TRTGOXOMETRY. 28. If two angles have their sidee parallel and boththe corresponding sides lie in the same or in oppositedirections, they are equal. Thus,…
Electrical engineering · Mechanical engineering
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
