Using Triangles To Measure A Lake Small 320×197 Medium 640×394 Large 1024×630 Download Tiff Original 2400×1476 | (327.5 KB) Description Illustration that uses triangles to measure the distance across a lake. Keywords distance across lake, measurement, triangle, triangles Galleries Miscellaneous Triangles Source: C. A. Hart & Daniel D. Feldman Plane And Solid Geometry (New York: American Book Company, 1911) 32
