Using Triangles To Measure A Lake Small 217×320 Medium 434×640 Large 695×1024 Download Tiff Original 1628×2400 | (282.4 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) 33
