Pyramid With Triangular Base Small 228×320 Medium 455×640 Large 728×1024 Download Tiff Original 1707×2400 | (222.1 KB) Description An illustration of a pyramid with a triangular base. Keywords altitude, corners, lateral edge, pyramids, shape, slant height, solid, triangle base, triangular pyramid, volume Galleries Pyramids Source: Claude Irwin Palmer Library of Practical Electricity: Practical Mathematics For Home Study (New York: McGraw-Hill Book Company, Inc., 1919) 214
