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      Geometry
							Problem 459: Right triangle, Squares, Distance, 
							Measurement |  
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		The figure shows a right triangle ABC with 
		the squares ACDE and BCFG. If BC = a, AB = c, and DG = x, prove that
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      More Problems: |  
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		Proposed Problem 460.Circle, Tangent, Perpendicular, Radius, Distance, Measurement.
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		Proposed Problem 458.Square, Semicircle, Circular Sector, Internal Common Tangent, 
		Measurement.
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		Proposed Problem 457.Triangle, First Brocard Point, Congruent angles, Circle, Circumradius.
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		Proposed Problem 456.Three tangent circles, Center, Chord, Secant, Collinear.
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