Square Small 320×225 Medium 640×450 Large 1024×720 Download Tiff Original 2400×1688 | (340.7 KB) Description An illustration of a square and triangles within the square. This is an example of a problem that can be used to fine the distances of two inaccessible objects without measuring elevation and whether on a horizontal plane or not. Keywords Distance, geometric shapes, geometry, house, square, tree, triangle Galleries Miscellaneous Triangles Source: Benson John Lossing, ed. The New Popular Educator (London, England: Cassell & Company Limited, 1891)
