Young, George, jr, Baxter, Hubert Eugene, joint author · New York, Macmillan · leaf 321
varies between 0° and 90°. EXERCISE SHEET LXXXIX (§198) Use either a large or a small sheet. Vary scale to suit. Draw theplan, elevation, and two sections of a spherical dome similar to Fig.221, but at a larger scale. Let the dome be supported on an hexagonaldrum and spherical pendentives. EXERCISE… … ■tltVk}ION FiQ. 265 ■J ten OK z-z- APPENDIX 303 the diagonals of the large squares 1. Project the pattern on theelevation. 2. After studying the above problem with reference to the dis-tortion of the pattern on the lower part of the dome, develop a differentpattern, based on equally spaced meridian…
Geometry, Descriptive
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