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 214
REGULAR POLYGONS AND CIRCLES. 201 16. In the accompanying design for grill work:(a) Find the angles ABC, BAD, and ^GC. … (5) If the radius of each circle is r, find the distance AF. (c) What fraction of the area of the parallelogram GBCE lieswithin one circle only? (rf) If the radius of each circle is r, find the distance between twohorizontal lines. (e) Construct the whole figure. Suggestions. (1) Find AF and lay…
Geometry, Plane
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