V vynckier

#Circles #Triangles, lines forming an angle #Quadrilaterals #Letters or numerals forming geometrical figures, written or typographical matter in perspective #Letters presenting a special form of writing #26.01.01 #Circles containing one or more triangles or lines forming an angle (specify the content) #Circles containing one or more quadrilaterals (specify the content) #Two triangles, one inside the other #Triangles containing one or more quadrilaterals (specify the content) #Squares #Quadrilaterals containing one or more circles, ellipses or polygons (specify the content) #Quadrilaterals containing one or more triangles or lines forming an angle (specify the content) #Quadrilaterals containing one or more other geometrical figures (specify the content) #Quadrilaterals with dark surfaces or parts of surfaces