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        Problem 354. Rhombus, Square, 45 degrees. Level: High School, College, SAT Prep. 
              The figure shows a rhombus ABCD with 
				the square BCEF. If G is the intersection point of AC and DE 
				prove that the measure of the angle AGD is 45 degrees. 
                
  
				 
				See also: 
 
          Geometric Art: 
		  Conformal Mapping or Transformation of Problem 354 
				 A conformal mapping or conformal transformation is a continuous mapping preserving the form of infinitesimal figures. This conformal map produces a realistic view of the original image or map. 
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