A source book of problems for geometry, based upon industrial design and architectural ornament (1912)
Sykes, Mabel, 1868-, Slaught, H. E. (Herbert Ellsworth), 1861-1937, Lennes, N. J. (Nels Johann), 1874- · Boston, Allyn and Bacon · leaf 49
he sum should be \ thearea of square ABCD. Why? 4. If AB = a, find the area of (1)(3) ABYX; (4) XYO. Ans. (1) |-; (2) EFGH; (2) XYZW;3a2 (3) (4) 4 16 165. How does the area of the AABO compare with the area of thesquare EFGHi With the area of the square XYZWt Does thisdepend upon the length of ABl… … A K E B Fig. 40, — Parquet Floor Design. IVIedi-eval Mosaic, Gayet, Vol, II, Parenzo,PI, 32, EXERCISES 1. Let L and K be the middle points of DG and AE, M and Nthe middle points of DH and OF, etc. Draw LK, MN, etc. Provethat (1) DO, GH, LK, and MN are concurrent, and (2) MWLD is asquare. 2. As an…
Geometry · Decoration and ornament
Internet Archive · Cornell University Library · Public Domain Mark 1.0. Free to use for anything.
