12 Congruent Rotated Squares
Illustration of 12 congruent squares that have the same center. Each square has been rotated 7.5° in relation to the one next to it.
Keywordssquare, rectangle, rectangles, quadrilateral, quadrilaterals, equilateral, polygon, polygons, equiangular, geometric shapes, concentric squares, 12 congruent
Florida Center for Instructional Technology Clipart ETC (Tampa: University of South Florida, 2007)