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In the figure theta1+theta2=pi/2 and sqr...

In the figure `theta_1+theta_2=pi/2` and `sqrt3(BE)=4(AB)`. If the area of `triangleCAB` is `2sqrt3-3 unit^2`, when `(theta_2)/(theta_1)` is the largest, then the perimeter of `triangleCED` is equal to

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