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						Index  
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							Design,
							Square inscribed in a triangle, Similarity, Triangle, Quadrilateral, 
						Perimeter, Circle, Cyclic, 
						Trisection, Square, Inscribed circle, Diagonal, Altitude, Heptagon, Transversal, 
						Midpoint, Right triangle, Geometric mean. 
						 
						See the graphic above transformed 
						into kaleidoscopic patterns. 
						  
	
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