Plane geometry, with problems and applications (1910)
Slaught, H. E. (Herbert Ellsworth), 1861-1937, Lennes, N. J. (Nels Johann), 1874- joint author · Boston, Allyn and Bacon · leaf 123
From Lincoln Cathedral, England. (a) Find by construction the center 0 of the circle tangent to A C,BC, KF, and HE, and give proof. STRAIGHT LINES AND CIRCLES. Ill
Geometry, Plane
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