Inside Out Library
The teaching of geometry (1911)
Smith, David Eugene, 1860-1944 · Boston, New York [etc.] Ginn and Company · leaf 243
constant ratio A, O: A 0 is called the ratio of similitude.and 0 is called the center of similitude. Having definedGeometry
Internet Archive · Wellesley College Library · Public Domain Mark 1.0. Free to use for anything.
More pictures from The teaching of geometry
More like this
