5.—A parallelopipedon is a solid containedby six rectangular sides or faces, every oppo-site two of which are equal and parallel; as A B c D. C D … 6,—A prism is a solid whose ends are twoequal, parallel, and similar plane figures, andits sides parallelograms ; as a e b, g h f.G F
Design · Decoration and ornament · Art
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