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MATH / Equiangular hexagon ABCDEF has side lengths AB=CD=EF=1 and BC=DE=FA=r. The area of triangle ACE is 70% of the area of the hexagon. What is the sum of all possible values of r? · Discussion

Discussing Equiangular hexagon ABCDEF has side lengths AB=CD=EF=1 and BC=DE=FA=r. The area of triangle ACE is 70% of the area of the hexagon. What is the sum of all possible values of r? · MATH

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