Viereck ( Trapezoid ) , Illustration aus : " Die Welt in Bildern ", herausgegeben von Dr. Chr. G. Hottinger, im Selbstverlag, Berlin , Straßburg , 1881 . / Quadrillateral ( trapezium ) , illustration from : " Die Welt in Bildern " ( images of the world ) , published by Dr. Chr. G. Hottinger, Berlin , Strasbourg, 1881.

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Size: 6451px × 4922px
Photo credit: © Historisches Auge Ralf Feltz / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., /, 1004826, black, geometrie, geometry, mathematics, mathematik, quadrillateral, sw, trapezium, viereck, white