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 116
If AB = a, find the area of the following figures: (a) The linear figure XYZW. Ans. a^(2 - V3) (h) The linear A ZfiF.(c) The linear A £1^^. Ans. — (2V3 -3)4 (rf) The segment bounded by the arc WZ and the chord WZ. Ans. ^(^-3) a-h- V3 + 5:> •4 + ! (e) The curved figure JfF^IT. ^ (/) The curved A… … Fig. 93. Fig. 93u. —Steel Ce.ling Design. 104 MISCELLANEOUS INDUSTRIES EXERCISES116. 1- Given the square A BCD, construct Fig. 93. 2. Using AT = ^(Vo - ^2) as found in §115, Ex. 5, find the area of the following figures if ^ B = a : (a) The segment bounded by XY and the chord XY. Ans. Y7, (2 IT - 3…
Geometry · Decoration and ornament
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