Question
The figure is formed using four identical isosceles triangles, BHE, BGC, CFD and DJE. BCDE is a square where F, G, H and J are midpoints of its sides. Given GK = KE, CL = LJ and BE = 35 m, find the total area of the shaded parts.
2 m

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The figure is formed using four identical isosceles triangles, BHE, BGC, CFD and DJE. BCDE is a square where F, G, H and J are midpoints of its sides. Given GK = KE, CL = LJ and BE = 35 m, find the total area of the shaded parts.