Similar Pentagons Small 320×165 Medium 640×330 Large 1024×528 Download Tiff Original 2400×1237 | (149.4 KB) Description Illustration of 2 similar pentagons. Keywords pentagon, polygons, proportion, proportions, similar pentagons Galleries Proportions Source: G.A. Wentworth Plane And Solid Geometry (Boston: Ginn & Company, 1899) 193
