| Ray C. Jurgensen, Alfred J. Donnelly, Mary P. Dolciani - Geometry - 1963 - 198 pages
...E. Prove that X {KCZD} = {EALD} = X {KCYD}, and that XYZ is a straight line. APPENDIX. THE PENTAGON. **To divide a given straight line into two parts such that the** square on the greater part may be equal to the rectangle contained by the whole line and the smaller... | |
| Geometry - 1973 - 204 pages
..., 345 APPENDIX I. Euclid II. 14 353 Euclid in. 35, 36 354 APPENDIX II. THE PENTAGON. CONSTRUCTION. **To divide a given straight line into two parts such that the** square on the greater part may be equal to the rectangle contained by the whole line and the smaller... | |
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