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						Geometry Problem 
						1106: Regular Hexagon, Congruence, Diagonal, Collinear 
						Points. Level: High School, SAT Prep, College 
						Geometry
				
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		In a regular hexagon ABCDEF (see the figure below) 
				H is on BD and M is on DF so that BH = DM = AB. Prove that C, H, 
				and M are collinear points.
 
 
				 
 
 
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